Neighbourhood Character Study & New Residential Zones Methodology and Implementation Report October 2013 Table of contents Executive Summary i PART A -NEIGHBOURHOOD CHARACTER PRECINCT STATEMENTS 1 1. Why prepare a Neighbourhood Character Study? 2 2. What is 'neighbourhood character'? 2 3. 3.1. 3.2. Project Aims, Objectives and Scope Aims & Objectives Study-scope 3 3 3 4. 4.1. 4.2. 4.3. Regulatory Context Current planning controls Proposed planning controls Current building controls 4 4 8 10 5. 5.1. 5.2. 5.3. 5.4. Policy Context State Planning Policy Framework Draft Metropolitan Planning Strategy - Plan Our Melbourne Local Planning Policy Framework Practice Notes 11 11 11 12 12 6. 6.1. 6.2. Review of Background Reports Residential Urban Character Study 1996 (RUCS) Residential Design Policy 15 15 15 7. 7.1. 7.2. 7.3. The Character of Boroondara Topography Settlement pattern Lot sizes 17 17 17 18 8. 8.1. 8.2. 8.3. 8.4. 8.5. Methodology Stage 1 - Background research, analysis and fieldwork Stage 2 - Identification of valued neighbourhood character elements Stage 3 - Neighbourhood Character Precinct Assessment Stage 4 - Draft Precinct Statements & Design Guidelines Stage 5 - Final Precinct Statements & Council Adoption 21 21 21 22 23 23 9. 9.1. 9.2. 9.3. 9.4. Community Consultation Stage 1 Consultation - Identifying valued character elements (September - October 2011) Stage 2 Consultation - Draft Precinct Profiles & Design Guidelines (February 2012) Stage 3 Consultation - Draft Precinct Statements (June 2012) Summary of community feedback 25 25 26 26 27 10. The Precinct Statements 28 PART B - IMPLEMENTATION OPTIONS 30 11. 11.1. 11.2. 11.3. 31 31 31 33 Implementation Options Implementation Objectives Statutory Options The new residential zones PART C - FROM PRECINCT STATEMENTS TO NEW RESIDENTIAL ZONES 35 12. 12.1. 12.2. 12.3. 12.4. 36 36 40 41 41 Translating Precinct Statements into the new zones Establishing broad character types Defining sub-categories Re-defining neighbourhood character precinct boundaries Matching Neighbourhood Character Precincts with Character Types PART D - PROPOSED PLANNING CONTROLS 43 PROPOSED PLANNING CONTROLS 43 13. 13.1. 13.2. 13.3. 13.4. Proposed Residential Zones Neighbourhood Residential Zone General Residential Zone Residential Growth Zone Mandatory height limits explained 44 44 47 51 51 14. 14.1. 14.2. Design and Development Overlays Design and Development Overlay 21 - Single Storey Character Precincts Design and Development Overlay 22 - Low Front Fence Precincts 53 53 54 15. 15.1. 15.2. Local Planning Policies Neighbourhood Character Policy (Clause 22.07) Discretionary Uses in Residential Areas Policy (Clause 22.04) 55 55 55 16. Transitional arrangements 56 17. Subdivision of lots smaller than minimum area required 57 18. 18.1. 18.2. 18.3. Will the application of the residential zones limit growth? 58 Current development patterns 58 Planning for Council’s Activity Centres, Neighbourhood Shopping Centres and Commercial Corridors 60 Capacity for residential growth 61 APPENDICES 62 Executive Summary Over the past five years, the City of Boroondara has undertaken extensive strategic analysis to guide residential development, to better manage residential growth and to respond to the continuous feedback we receive from the local community. The preparation of the Neighbourhood Character Study (NCS) is a key component of this work and presents an excellent basis for the implementation of the new residential zones released by the Victorian State Government on 1 July 2013. Neighbourhood Character Precinct Statements The NCS was prepared throughout 2011 and 2012 with extensive engagement and feedback from the local community. This process has resulted in the designation of 75 Neighbourhood Character Precincts. Council sought input form the local community to get a clear understanding what it is that the local residents value about the area they live in. For each precinct a Precinct Statement has been prepared and tested with the community that describes the precincts and its key character elements, a preferred future character and design guidelines that will assist in protecting the valued character. Implementation During the preparation of the NCS and the Precinct Statements the Victorian Government announced the introduction of new residential zones. A synergistic relationship exists between the implementation of the NCS and Precinct Statement and new residential zones. The NCS and Precinct Statements provide a strong strategic basis for applying the new residential zones. Similarly, the new residential zones incorporate useful statutory tools (such as dwelling density requirements and height limits) to will assist in achieving development outcomes that are consistent with the preferred future character set out in the Precinct Statements. The protection of the established character of the City’s residential areas that is so highly valued by the local community is the guiding principle that Council is seeking to achieve. From Precinct Statements to the new residential zones To enable translation of the Precinct Statements into the new residential zones, Council identified four broad character types Suburban, Inner Urban, Contemporary Townhouse and Main Road Apartments. Based on a series of criteria, these four character types were further refined to allow a more locally specific implementation of the Neighbourhood Character Precinct Statements. This resulted in some refinement of precinct boundaries to better reflect local conditions. As a last step, each precinct was matched with a character type that would assist in translation into one of the new residential zones. Diagram 1: Overall Project Methodology i The proposed planning controls Based on the character type and the particular character elements that are intended to be protected, a suite of schedules to the residential zones and other planning controls were prepared. These controls establish customised dwelling density, building envelope and siting requirements for new residential development. In addition, Design and Development Overlays and local policies are also proposed to achieve the preferred character identified for the City's residential areas. Overall the following planning controls are proposed to protect and enhance the character of the City: Neighbourhood Residential Zone 1 for traditional suburban areas characterised by single, detached dwellings with a consistent spine of open backyards. Neighbourhood Residential Zone 2 for areas characterised by single dwellings which are generally closely set or semi-detached. General Residential Zone 1 for areas with a suburban, detached character, but which lack a consistent spine of open backyards due to the siting of dwellings on the block or the prevalence of multi-unit villa developments. General Residential Zone 2 for areas characterised by attached dwellings and town houses or a mix of dwelling types. General Residential Zone 3 for areas characterised by a mix of dwelling types, including a high proportion of walk-up flats. General Residential Zone 4 for "super-sized" lots that are of a size allowing development higher than the surrounding zone without detrimentally impacting the character of the area. Residential Growth Zone for main road corridors characterised by a high proportion of apartment buildings up to four (4) storeys in height. Design and Development Overlay 21 to protect the single storey character of areas characterised predominantly by single storey dwellings. Design and Development Overlay 22 to protect areas with consistent low front fences from higher fences that disrupt the consistency and character of streetscapes. Updated Neighbourhood Character Policy (Clause 22.07) which translates the key aims of the Neighbourhood Character Study Precinct Statements into planning policies and gives status to these Statements and this report by including them as reference documents to the Boroondara Planning Scheme (BPS). Updated Discretionary Uses in Residential Areas Policy (Clause 22.04) which ensures the Neighbourhood Character Study Precinct Statements are referred to when making decisions about the use and development of non-residential uses in residential areas. A strategic and balanced planning framework The application of the new residential zones cannot be considered in isolation of other strategic work Council is currently undertaking and in the process of implementing into the BPS. Extensive work is also being undertaken in relation to Council’s activity centres, neighbourhood shopping centres and commercial corridors. The regulatory framework Council is seeking to implement through these various pieces of work establishes a clear vision to guide residential development into targeted areas while ensuring that the valued character and amenity of established residential areas is protected and preserved. The research undertaken clearly indicates that the development capacity within activity centres, neighbourhood shopping centres and commercial corridors is sufficient to match the expected growth until 2031. In addition, the spatial distribution of the new residential zones clearly matches the development activity occurring throughout the municipality. The overwhelming majority of multi-unit developments approved by Council are dual-occupancies which are located in the areas Council is seeking to rezone to the Neighbourhood Residential Zone. This will ensure the most valued areas are protected from inappropriate development and residential densification. ii Part A Neighbourhood Character Precinct Statements 1 1. Why prepare a Neighbourhood Character Study? Residents in Boroondara place a high value on the unique characteristics of the municipality, and particularly the area in which they live. The NCS was initiated in order to help manage change in residential areas and to ensure the characteristics most valued by the community are maintained. At the time the NCS was initiated, policy direction relating to neighbourhood character was provided in the Residential Urban Character Study 1996 (RUCS). This Study was implemented via the Neighbourhood Character Local Policy at Clause 22.07 of the Boroondara Planning Scheme (BPS). Given the extent of development that has occurred since 1996, the RUCS is no longer considered to provide an accurate reflection of the City's character. This, therefore, reduced the effectiveness of the RUCS and Local Policy to guide decision-making for development proposals. Since the completion of the RUCS, various community consultation exercises conducted by Council have highlighted the significant concern amongst the community about the nature and extent of unsympathetic developments. These developments are perceived to be negatively impacting on the look and feel of the City's residential areas. Given the reduced effectiveness of current strategies and policy guidance regarding neighbourhood character, change is required to strengthen Boroondara's policy and regulatory framework for protection of neighbourhood character. A review of the RUCS was therefore required as a starting point. 2. What is 'neighbourhood character'? Neighbourhood character can be summarised as the look and feel of an area. The State Government’s Practice Note highlights that in its broadest use, all elements of the public and private realm contribute to the character of an area. Thereby the character of a particular neighbourhood is influenced by the style, design and era of buildings, subdivision pattern, topography, gardens, vegetation, nature strips, street trees, roads, parks, views, vistas, traffic and overhead services. As this study aims to achieve outcomes through the planning system, it focuses on the key features of the private realm that can be influenced through the planning process. These are: the subdivision pattern (including lot dimensions) the layout and siting of buildings (including front, side and rear setbacks and the location of car parking structures) the style, era and design of buildings the height and bulk of buildings the size of front and rear gardens the style of landscaping and the presence of mature trees front fencing (including height and style) In some cases these elements are highly consistent, creating a uniform character. This is often the case where areas have been subject to little recent redevelopment and retain much of their original building stock. In other instances some or all of these elements vary from property to property or from street to street, creating a diverse, yet still often identifiable character. The lack of uniformity does not necessarily mean that an area has no distinguishing or valued characteristics. All streets and suburbs have an identifiable character, even if this character is distinguishable by its diversity. 2 3. Project Aims, Objectives and Scope 3.1. Aims & Objectives The key aim of preparing the Neighbourhood Character Study was to enhance Council's ability to protect the valued characteristics of the City's residential neighbourhoods. The objectives of the Study were therefore defined as follows: To identify neighbourhood character precincts composed of residential streets that share common characteristics To identify the distinctive characteristics and valued elements of each neighbourhood character precinct To establish the preferred character of each neighbourhood character precinct that maintains and enhances the precinct's distinctive and valued elements To establish design guidelines to achieve the preferred character of each precinct To identify targeted planning mechanisms and other actions for each precinct as appropriate aimed at achieving the precinct's preferred character While the Study identified whether each neighbourhood character precinct had a uniform or diverse character, identifying areas of "special character" for additional statutory controls was not a primary objective. Instead the Study aimed to identify the valued characteristics of each precinct and recommend planning controls aimed at maintaining and enhancing those valued elements. 3.2. Study-scope To achieve these aims the scope of the NCS was limited to an analysis of residential zoned areas only. Accordingly, the following matters were in scope and out of scope: In scope: Areas zoned for residential purposes - i.e. Residential 1 and 2 zones (R1Z and R2Z) The character of residential zoned areas Non-residential uses and buildings within residential zoned areas Out of scope: Areas zoned for business, public use or other non-residential purposes Land within the Mixed Use Zone The provision or character of parks and gardens General amenity issues such as overshadowing and overlooking Design guidelines for public spaces, including nature strips and street trees Traffic and car parking 3 4. Regulatory Context The planning and building permit application processes establish the regulatory frameworks for new development. These processes influence the siting and design of new buildings across the City. 4.1. Current planning controls The planning permit application process provides Council with the opportunity to undertake a rigorous assessment of a development proposal against the policies and guidelines contained in the BPS. This process also provides for public notification of development proposals as well as giving third parties the opportunity to have Council’s decision reviewed by the Victorian Civil and Administrative Tribunal (VCAT). Residential 1 Zone The majority of residential areas are included within the Residential 1 Zone (R1Z). The R1Z requires a planning permit to construct a single dwelling on all lots less than 500 square metres in area. A planning permit is also required to construct more than one dwelling on a lot or construct additional dwellings on a lot that already contains a single dwelling. All planning permit applications triggered by the R1Z are assessed against the siting and design requirements ResCode (Clause 54 and 55 of the Planning Scheme). Residential 2 Zone A small area of land on the south west side of Hawthorn East bounded by Toorak Road, Tooronga Road, the Monash Freeway and the former gasworks site is subject to the Residential 2 Zone (R2Z). The same permit requirements apply under the R2Z as the R1Z for the construction of a single dwelling on a lot less than 500 square metres and the construction of more than 1 dwelling on a lot. However, the key difference of the R2Z is that both of these permit applications are exempt from notice requirements and review rights. This means that applications to develop one or more dwellings are not advertised to the surrounding properties and cannot be appealed at VCAT. Residential 3 Zone No land within the City of Boroondara is within the Residential 3 Zone (R3Z). The purpose of the R3Z is to encourage residential development that respects neighbourhood character and to limit the maximum height of dwellings. The same planning permit requirements apply under the Residential 3 Zone as the Residential 1 Zone for the construction of a single dwelling on a lot less than 500 square metres and the construction of more than 1 dwelling on a lot. A mandatory maximum height limit of 9 metres applies to land in this zone. Mixed Use Zone The Mixed Use Zone (MUZ) is essentially a residential zone but provides for more non-residential uses to be established subject to a planning permit being issued. As detailed above, areas within the MUZ were excluded from the scope of the NCS and the MUZ is proposed to be retained for these areas. There are two areas within the municipality that are included in the MUZ: Toorak Road Located on the northern side of Toorak Road between Tooronga and Auburn Roads, Hawthorn East this stretch of MUZ is located within the Tooronga Commercial Corridor forming part of the Neighbourhood Shopping Centre and Commercial Corridor Guidelines. These guidelines and associated planning controls proposed through Amendment C108 provide land use and built form guidance. Inclusion in the NCS and rezoning to one of the new residential zones is therefore not necessary. 4 Former Hawthorn Tram Depot This site is located on the south-west corner of Power Street and Wallan Road, Hawthorn. The site is affected by a Heritage Overlay (HO133) with the remaining heritage building having been converted into residential apartments. Given the heritage value of the site and the fact that it has already been redeveloped for residential purposes, it is considered unlikely to change. Further design guidance for the site is therefore not considered necessary and the site has been excluded from the scope of the NCS. ResCode ResCode sets out performance objectives and standards relating to overshadowing, overlooking, visual bulk, car parking, neighbourhood character, front fences, permeable surfaces and private open space. These provisions are contained at Clause 54 and 55 of the Planning Scheme and apply to all planning permit applications for the construction or extension of single or multi-unit dwellings. ResCode includes default standards for street setbacks, building heights, site coverage, side and rear setbacks, private open space and front fence heights. These standards can be customised by individual Councils using the schedule to the residential zones. The default ResCode standards currently apply in the City of Boroondara. Heritage Overlays The City of Boroondara contains a large number of heritage precincts and individually significant heritage properties which are included in the Heritage Overlay. In some instances site are also listed on the Victorian Heritage Register (VHR) and Heritage Victoria is responsible for issuing planning permits for redevelopment. Most Heritage Overlays are concentrated in the core of the municipality which contains the oldest building stock as show in Map 1 (page 7). Properties in the Heritage Overlay are subject to a high level of planning oversight, requiring a planning permit for all external alterations and additions, including construction of front fences and all demolition works. Landscape, Vegetation and Environmental Significance Overlays The Yarra River has a unique character created by its undulating terrain and natural setting. Land immediately adjoining and close to the Yarra River are affected by the Environmental Significance Overlay Schedule 1 (ESO1) to which aims to protect the environmental and landscape qualities of the corridor. The ESO1 (together with a Design and Development Overlay - see below) was introduced by the Minister for Planning on an interim basis in…. The control expires on 31 October 2014. Introduction of permanent planning controls for the Yarra River Corridor is currently being investigated by Council and the Department of Transport, Planning and Local Infrastructure (DTPLI) and would require a separate amendment to the BPS. A Significant Landscape Overlay Schedule 2 (SLO2) applies to land along the Eastern Freeway and land adjoining the freeway. The key aim it to protect areas along and within the Yarra River Valley from visual intrusion. In addition, a Vegetation Protection Overlay (VPO) applies to the Willsmere area in Kew which aims to protect the historical, landscape and botanical significance of trees in the vicinity. A map showing existing Significant Landscape, Vegetation Protection and Environmental Significance Overlays is available at Map 2 (page 8). 5 Map 1: Existing Heritage Overlays 6 Map 2: Existing Vegetation Protection, Landscape Significance and Environmental Significance Overlays 7 Design and Development Overlays The following residential areas are included in a Design and Development Overlay (DDO) which set out specific design requirements for the area: Willsmere Design and Development Area (DDO1) - Applies to land adjoining the former Kew Residential Services site which was developed as part of a comprehensive development in the 1980s and 90s. The overlay sets out detailed building height and design requirements for the estate. The Planning Scheme Review adopted in 2011 recommends retaining the overlay and renaming it to "Willsmere Area" Willsmere Historical Building Design and Development (DDO2) - Applies to the former Kew Residential Services heritage building. The overlay sets out building height and design requirements for the site. The Planning Scheme Review adopted in 2011 recommends retaining the overlay and renaming it to "Willsmere Historic Building Area" Monomeath Design and Development Area (DDO4) - Applies to Monomeath Avenue, Canterbury. The overlay prohibits subdivision. Yarra River Corridor Protection (DDO31) - Applies to land adjoining the Yarra River Corridor. Applies a mandatory maximum height limit of 9 metres. This is an interim control which expires on 31 October 2013. The Department of Transport, Planning and Community At the time of writing, the Department of Transport, Planning and Community Development were determining the process proposed for making these provisions permanent. This is likely to occur via BPS Amendment C75. A number of other Design and Development Overlays apply to various commercial corridors, shopping centres and specific non-residential sites. A map showing the location of the existing Design and Development Overlays is shown at Map 3 (page 10). 4.2. Proposed planning controls On 1 July 2013, the Minister for Planning gazetted the following new residential zones: Residential Growth Zone (RGZ) - Intended to provide for higher density housing in buildings up to four storeys. Default discretionary height limit of 13.5m. General Residential Zone (GRZ) - Intended to provide for moderate housing growth. Default discretionary height limit of 9m. Neighbourhood Residential Zone (NRZ) - Intended to provide for limited growth. Default mandatory height limit of 8m. Default mandatory multi-unit provision allowing only 2 dwellings on a lot. Opportunity to specify a minimum subdivision area. Schedules can be applied to each zone that specify variations to ResCode (Clause 54 and 55), building height limits and dwelling density requirements (Neighbourhood Residential Zone only). All Victorian Councils have until 1 July 2014 to introduce the new zones. After this date the General Residential Zone will be applied to all residential land in municipalities where councils have chosen not to introduce the new zones. Introduction of the new zones after 1 July 1024 will require a full planning scheme amendment, including public exhibition and panel review process. 8 Map 3: Existing Design and Development Overlays 9 4.3. Current building controls Pursuant to current residential zoning controls, a planning permit is not required for the construction of a single dwelling on lots larger than 500 square metres (unless the requirement for a planning permit is triggered by an overlay). In those instances only a building permit is required in order to construct a single dwelling. The building permit application process focuses on structural integrity and safety, requiring compliance with the Building Code of Australia, the Victorian Building Act 1993 and the Victorian Building Regulations 2006. These provisions include minimum standards relating to the siting and scale of dwellings which can be varied on request. No opportunity exists through the building permit process to assess the style or design of new dwellings. In addition, opportunities for public input into the building permit process are limited. In most instances only directly adjoining neighbours are notified of building permit applications if a variation is requested to the standard siting requirements or works are proposed that may impact on shared walls or neighbouring buildings. Any variations to ResCode (Clause 54 and 55) specified in local planning schemes flow through to the assessment of building permit applications. This occurs via Schedule 5 of the Building Regulations 2006 which lists local planning schemes where alternative ResCode standards apply. The DTPLI have advised that the mandatory maximum height limits specified in the new residential zones or their schedules will also apply to building permits. This will require some changes to current building legislation. 10 5. Policy Context 5.1. State Planning Policy Framework Current state planning policies place high importance on neighbourhood character, encouraging new development to take into account the local urban character in order to ensure it responds positively to its context. In particular, the State Planning Policy Framework which applies to all planning schemes in Victoria includes the following clauses related to neighbourhood character: Planning for urban growth should consider neighbourhood character. (Clause 11.02-1) Planning should achieve high quality urban design and architecture that contributes positively to local urban character and sense of place. (Clause 15) Ensure development responds and contributes to existing sense of place and cultural identity. (Clause 15.01-5) Ensure development responds to its context and reinforces special characteristics of local environment and place by emphasising the underlying natural landscape character, the heritage values and built form that reflect community identity and the values, needs and aspirations of the community. (Clause 15.01-5) Encourage the development of well-designed medium-density housing which respects the neighbourhood character. (Clause 16.01-4) 5.2. Draft Metropolitan Planning Strategy - Plan Our Melbourne The Minister for Planning has recently released a draft Metropolitan Planning Strategy. Titled ‘Plan Melbourne’ the strategy represents the Victorian Government’s vision for the city to 2050 and is underpinned by the following seven (7) key objectives: Delivering jobs and investment Housing choice and affordability A more connected Melbourne Liveable communities and neighbourhoods Environment and energy A state of cities Implementation: delivering better governance Each of these seven (7) objectives is supported by a number of directions and initiatives. Of particular relevance to the implementation of Council’s Neighbourhood Character Study through the new residential zones is the objective ‘Liveable communities and neighbourhoods’. The strategy states the following: ‘Melbourne is a city of suburbs with their own distinctive character, ranging from the Central City and its vibrant higher-density, inner-urban areas that offer a rich variety of cultural, entertainment and sporting attractions, to low-density, family-friendly suburbs with good access to a range of services and facilities including shops, cafes and restaurants, early years centres, schools, retail precincts and community facilities. … Our plan is to build on these strengths by protecting the distinctiveness of the city’s built and natural environment and ensuring all areas of the city offer attractive and healthy neighbourhoods that have good access to a range of services and facilities.’ (p.97) One of the key directions of particular relevance to the introduction of the new residential zones is Direction 4.2 ‘Protect Melbourne and its suburbs from inappropriate development’. It states: Input received from Melbourne’s residents and businesses has highlighted the importance placed on protecting Melbourne’s suburbs from inappropriate development. In response, the Strategy provides 11 mechanisms to ensure greater certainty about where development will be directed and which areas will be protected. The core of this Strategy is to focus on delivering density only in defined locations. This approach will help direct new development to areas with appropriate infrastructure, to support greater density and optimise the value of existing infrastructure in supporting Melbourne’s growing population. (p.103) To support this objective key Initiative 4.2.1 ‘Protect our unique neighbourhoods from residential densification’ sets a target of at least 50% of Melbourne’s residential zoned land to be within the Neighbourhood Residential Zone. 5.3. Local Planning Policy Framework Local policies contained in the BPS emphasise the critical contribution the character of neighbourhoods makes to the amenity, liveability and desirability of the City. Municipal Strategic Statement (MSS) The MSS includes the following clauses about neighbourhood character: The use of municipal by-laws and single dwelling, setback and building material covenants have contributed greatly to the character that the City's residential areas display today. Historically, the City has also been a prime example of the Garden Suburb form of development, leading in the development of nature strips and private gardens. These are distinctive features of the City....However, poorly designed development and sub-division threatens the very character and amenity of the City which attracts new development in the first place. (Clause 21.05-1) The distinctive character of the City is fundamentally important to its identity and to its residents. Growth and development need to be facilitated in such a way that they complement and enhance this distinctive character, whilst ensuring the ongoing preservation and protection of individual heritage places and heritage precincts. (Clause 21.05-2) Ensure that the City has its own distinctive urban character identity, setting it apart from other areas in Melbourne. Conserve and enhance the City's characteristic built environment. As a part of further strategic work, identify distinctive "urban character areas" and elements, for protection of their particular character. (Clause 21.05-3) The City's MSS is currently being reviewed. The planning scheme amendment process to update the current MSS will commence in 2014. Neighbourhood Character Policy The Neighbourhood Character Policy (Clause 22.07) applies to residential zones in the municipality. The policy implements the RUCS by requiring: Consideration of the relevant Neighbourhood Character Statement contained in the RUCS as part of the planning permit assessment process. Designs and subdivisions to respond to the existing landform, land uses, subdivision pattern, frontage widths, traffic characteristics, views, front fence materials and heights, building styles and building scales of the area. Submission of a landscape plan that reflects the garden character of the area and retains significant vegetation on the site. Reduction in overhead wiring through undergrounding of cabling. Footpaths, crossing and kerbs to be repaired or replaced in a manner consistent with the surrounding area. Retention of street trees and minimisation of any reduction in nature strips 5.4. Practice Notes 12 The State Government have published two Practice Notes relating to neighbourhood character: General Practice Note: Understanding Neighbourhood Character, 2001 VPP Practice Note: Using the Neighbourhood Character Provisions in Planning Schemes, 2004 These Practice Notes emphasise the following: Defining neighbourhood character: Neighbourhood character is the combination of the public and private realms. The cumulative impact of each property, public place and piece of infrastructure establishes neighbourhood character All areas have a character. Some areas may be more obvious, more unusual, or more attractive, but no area can be described as having no character Character is not heritage. While all areas have a history or a heritage, not all areas are historically significant, as determined by recognised heritage criteria Neighbourhood character and amenity should be treated separately Respecting neighbourhood character: The character of all areas is to be respected Respecting character does not mean preventing change and is not intended to result in replication of existing building stock. Respecting character generally involves respecting the bulk, form and architectural style of surrounding development Respecting neighbourhood character does not mean mimicry or pattern book design Consideration of strategic context: Local neighbourhood character objectives should be developed within the broader strategic context and should take into account other objectives of the State Planning Policy Framework such as urban consolidation, the need to improve housing choice and better use of existing infrastructure New neighbourhood character provisions should consider an analysis of the impact of the provisions on other housing objectives and the housing needs of the municipality as outlined in the Municipal Strategic Statement. Neighbourhood character studies: Neighbourhood character studies should identify the comparative significance of each area, identify differences between these areas and demonstrate that additional or locally varied provisions are necessary to achieve the area's preferred character. Preferred character is either the existing character of an area or an identified future neighbourhood character A local neighbourhood character policy can be used to set out a preferred character statement and local objectives, specify how an issue should be considered, provide greater clarify about how discretion will be exercised to achieve the standards of ResCode (Clause 54 and 55) and establish additional decision guidelines in relation to specific ResCode standards Customised ResCode standards through the schedule to the residential zones The schedule to the residential zones should only be used where it can be shown that the standards in ResCode do not adequately reflect the existing attributes of the municipality and the schedule is the most appropriate and effective mechanism in achieving the designed neighbourhood character outcomes. Application of Neighbourhood Character Overlays (NCOs) The NCO can be used when o the area exhibits specific characteristics that need to be protected or changed to meet the preferred character o the area requires a specific approach 13 o a local policy or the standard requirements of ResCode will not satisfy the neighbourhood character objectives for that area o a rigorous character study has been undertaken o the proposal is supported by appropriate community consultation The NCO should not be used as 'blanket control' across the municipality The demolition control is not to be used to conserve existing buildings, but to ensure the new development meets the neighbourhood character objectives for the area Application of Design and Development Overlays (DDOs) The DDO should not be used as a substitute for an NCO The DDO may be appropriate for achieving very specific neighbourhood character outcomes that cannot be achieved through an NCO 14 6. Review of Background Reports 6.1. Residential Urban Character Study 1996 (RUCS) The preparation of the RUCS was driven by community concern over the impact of new development and a perception that the established character was being eroded. Council prepared and adopted the RUCS in 1996. The RUCS divided the municipality into 158 character areas based on 23 character elements. A character statement was prepared for each character area providing a description of the area, a map and basic information about the degree to which each of the 23 character elements contributes to the area's urban character. A Neighbourhood Character Local Planning Policy was prepared to implement the recommendations of the RUCS and was subsequently included in the BPS at Clause 22.07. The policy provides guidance on neighbourhood character issues for planning permit applications within Residential 1 and 2 zoned land. The RUCS is primarily a descriptive document that provides information about the character of the City's residential areas in 1996. One of the key shortcomings is that the Study does not articulate how the City's residential areas should look and feel in the future. It further fails to provide design guidelines to inform new development. In addition, the character of many neighbourhoods has evolved over the last 16 years as older houses have been replaced and new town houses and units developed in some areas. 6.2. Residential Design Policy The Residential Design Policy (RDP) was originally adopted by Council in December 2003 to replace the former Medium Density Housing Policy. The RDP was reviewed and updated in 2001 with Council again adopting the updated RDP in December 2011. The RDP applies to permit applications for the construction or extension of a dwelling on a lot with more than one dwelling or for new multi-unit developments. The policy does not apply to apartment style buildings or the construction or extension of single dwellings. While formally adopted by Council, the RDP was never formally introduced into the BPS through a planning scheme amendment. The RDP sets out the following five (5) policy outcomes to achieve residential development that is compatible with the established character; is site responsive and designed to a high standard; facilitates the retention of vegetation through provision of appropriately sized private open space; protects the amenity of adjoining residences’ private open space; and provides for smaller dwellings that contribute to housing diversity. To achieve these policy outcomes, a series of design standards were developed that new development should meet. These standards address the following built form aspects: Street setback Side and rear setbacks Walls on boundaries Building form, bulk and scale Site coverage Permeability Car parking Private Open Space These standards exceed the requirements of the relevant ResCode Standards contained at Clause 54 and 55 of the BPS and have been incorporated as variations to ResCode Standards in various schedules to the 15 residential zones (refer to Chapter 16 14 for detailed discussion). 7. The Character of Boroondara The existing character of Boroondara is influenced by the City's topography, settlement history, former building regulations and by-laws and various covenants and heritage controls. 7.1. Topography Land within Boroondara generally slopes down from the centre of the municipality to the Yarra River and Gardiner's Creek which form the north, west and south boundaries of the City. The resulting hills create views and vistas to the CBD, surrounding suburbs and mountains to the east. The undulating topography re-enforces the contribution trees and vegetation make to the City's character which dominate the view of the immediate area from most vantage points. The City's topography has also facilitated development of split level houses which take advantage of the area's sloping land form to provide additional accommodation and integrated car parking facilities. This is particularly the case in western parts of Kew, Balwyn and North Balwyn where topography makes a strong contribution to the area's character. 7.2. Settlement pattern Early settlement - mid to late 1800s Early village-like settlements occurred in the 1850s and 1870s in what became the centres of Hawthorn, Camberwell, Kew, Balwyn and Glen Iris. Many of the early subdivisions were prestigious locations characterised by mansions and grand villas with large grounds or gardens. Examples include the St. James Park Estate, Hawthorn, Harcourt Street, Hawthorn East and Mont Albert Road, Canterbury. More intense development occurred in the boom era of the 1880s in Hawthorn, followed by Kew, Camberwell and Canterbury. Subdivisions from this era generally follow rectilinear layouts with rear laneways and were developed with detached villas in a garden setting. The Grace Park Estate, Hawthorn was an exception with its picturesque curved streets. Terraces and modest, single fronted cottages proliferated in Hawthorn during this time which accommodated workers from the nearby industrial sites. Early 1900s - pre-World War I Housing spread during the first half of the twentieth century to the south and north of the City. Most of the estates developed between 1910 and 1940 followed the regular, rectilinear subdivision pattern of the previous era, accommodating detached villas for the middle classes. Many houses developed during the Federation / Edwardian era have high ceilings and dominant roof forms which increase their scale in comparison to the Victorian and Interwar periods. Interwar period Many of the interwar estates demonstrate a high degree of uniformity due to their single storey scale, similar bungalow architectural styles and concrete roads and footpaths. Contemporary building regulations and local by-laws also required minimum building footprints, front setbacks and the use of brick walls, further contributing to these areas’ homogeneity. Many of these estates reflect the increasing influence of the motor vehicle on the siting and design of houses, incorporating side driveways leading to rear garages. Residential apartment buildings also started appearing during this era, mainly along Hawthorn's main roads and tram routes such as Glenferrie and Riversdale roads. By the Second World War, the former Cities of Hawthorn and Kew were nearly fully developed. Similarly, housing extended through most of central Camberwell, Canterbury, Glen Iris, Hartwell, Balwyn and Surrey Hills with Ashburton and Balwyn North still yet to be developed. 17 Post-war The post-war expansion of suburban development followed previous patterns of providing detached housing for Melbourne's professional and middle class residents in a garden setting. Styles vary from high-roofed bungalows constructed from clinker or rendered brick, as well as the public housing estate in Ashburton, Moderne style houses with large windows, flat roofs and cream bricks to more adventurous Modernist dwellings concentrated in Kew near the Yarra River. Subdivisions of the post-war era often incorporate curving central roads with radiating cul-de-sacs, recognising the primacy of the car. Built on the City's more undulating land, houses of the post-war era are often split-level incorporated car parking facilities at the lower level or to the side of the dwelling. By the end of the 1970s most of the City of Boroondara had been developed. Development from the 1980's to the present has mainly comprised infill villa units, side-by-side town houses, dual occupancies, walk up flats and apartments. Replacement dwellings are also common in areas outside the Heritage Overlay, particularly in Balwyn, North Balwyn and parts of Ashburton. Many of these newer houses are of a grand scale and utilise period reproduction detailing. Some small scale new subdivisions have also taken place over the last 20 years on the sites of former mansions and estates and on surplus public land. These estates include the redevelopment of former public schools and the former Kew Residential Services site. The municipality's pattern of development is shown in Map 4 on the following page. 7.3. Lot sizes Lot size is an important influence on the character of a particular neighbourhood. Generally, that size of allotments in Boroondara's traditional suburban areas is predominantly between 500m 2 and 1000m2. However, local variations are related to the period of subdivision and development. Some of the older parts of the municipality, towards the core of the City (Hawthorn, Kew and some part of Camberwell) contain a concentration of smaller lots between 200m 2 and 500m2 in size. Smaller lots were generally located around fixed rail transport and accommodate the smaller dwellings for workers in industrial businesses. In contrast areas towards the edge of the City have concentrations of larger allotments of 1000m 2 to 2000m2. The move towards larger lot sizes is a result of the increasing influence of the Garden City movement that originated in England in late 1890. The larger allotments enable the provision of green spaces both in the public and private realm which has a significant impact on the current character of the municipality. The dominance of larger allotments that started in the early 1900s was further supported by the increased role of the car. Residential development became less dependent on public transport and as a result larger lots further away from public transport infrastructure became dominant. The size of allotments across the City is shown in Map 5 on page 20 . 18 Map 4: Settlement Pattern / Building Eras (Source: City of Boroondara Property Database) 19 Map 5: Lot Sizes (Source: Housing Development Data 2011, DTPLI) 20 8. Methodology The Neighbourhood Character Precinct Statements were prepared in five stages with close engagement from the local community. The following chapters outline the different tasks completed as part of each stage with Figure x illustrating the methodology. Community consultation occurred at each stage of the process and details are provided in Chapter 10. 8.1. Stage 1 - Background research, analysis and fieldwork The initial stage comprised a comprehensive review of relevant strategic documents including Residential Urban Character Study, City of Boroondara 1996 Definition of Areas of Special Character, Hansen Partnership Pty Ltd 2008 (internal document only) Residential Design Policy, City of Boroondara, 2003 and 2011 Housing Development Data: 2004 To 2008, Statistical Summary Report, City Of Boroondara, Spatial Economics Housing Development Data: 2004 To 2011 City of Boroondara Planning Permit data 2004 - 2008 This desktop review assisted in determining preliminary precinct boundaries for further investigation and analysis throughout the other stages. Initial field work was undertaken as part of this stage to gain an understanding of the local conditions and assist with defining preliminary precinct boundaries. 8.2. Stage 2 - Identification of valued neighbourhood character elements The key aim of this stage was to identify key aspects of the neighbourhood valued by the local residents. In actively engaging with the local community in various ways, Council sought answers to the following key questions: What is special about your local area? What do you love about your neighbourhood? How would you describe your street? How do you see your area in the future? Further, the local community was invited to provide feedback on the importance of the following themes and identify local expressions of each theme: Subdivision patterns The street Architectural style Building Height Front & side setbacks Front fences Gardens & landscaping Building type Building Materials Consistency & diversity Consultation activities undertaken and the feedback received from the community are summarised in more detail in Chapter 10. 21 8.3. Stage 3 - Neighbourhood Character Precinct Assessment The feedback provided by the community during Stage 2 was used to develop draft Precinct Profiles that paid particular attention to the character elements identified by the community as highly valued. Preparation of the draft Precinct Profiles involved a number of separate tasks that were undertaken concurrently and iteratively. The 158 precincts established in the RUCS served as the starting point for an analysis of each precinct’s characters as part of this stage. This involved fieldwork that was complemented by an analysis of aerial photography and building era data. Assessing the precinct character Each precinct identified in the RUCS was reviewed on the basis of standard character elements with particular focus on those elements that had been identified by the community as highly valued and important. The standard character elements reviewed comprise: Topography Front fence height Building era and style Front fence materials Building height Subdivision pattern Building type Street trees - maturity and extent Building materials Street trees - predominant type Roof materials Public open space Front setbacks Car parking structures Front gardens - size and vegetation Street widths Side setbacks Rear gardens Lot widths Determining precinct boundaries Based on the outcomes of the fieldwork and the assessment of each RUCS precinct against the character elements the precinct boundaries were determined. Where adjoining precincts contained streets with similar characteristics, these precincts were combined. Where a precinct contained streets with different characteristics, new precincts were created by excising them from the RUCS precinct. Two tests were used to refine the precinct boundaries and create new precincts: 1. Can you tell the difference when you move from Area A to Area B? 2. Are different design guidelines required for Area A compared to Area B? While some precincts contain buildings from different eras - such as pockets of interwar housing and pockets of later dwellings - in many cases the overall siting and scale of dwellings was consistent. In these instances the same guidelines would be applied across the precinct despite the different building eras. Therefore, division of the precinct into smaller areas was not considered advantageous or necessary. As a result of this work a total of 71 neighbourhood character precincts were identified. Preparing draft Precinct Profiles The information gathered on each precinct was compiled in draft Precinct Profiles that contained a map of the precinct, photographs showing dwellings typical for the precinct, a description of the precinct and a list of the precinct’s key characteristics. These draft Precinct Profiles were tested with the community through a further second consultation phase (for details refer to Chapter 10) who were invited to provide feedback on the information contained in and structure of the Precinct Profiles. As part of this stage the community was also asked to provide any input they considered relevant to the preparation of design guidelines for precincts that would guide future development. 22 8.4. Stage 4 - Draft Precinct Statements & Design Guidelines The draft Precinct Profiles were revised in response to the community feedback received during the second phase of consultation. The revisions predominantly consisted of changes to the precinct descriptions to ensure they were accurate. However, in some instances more substantial changes we made to the realign precinct boundaries in response to comments and suggestions made by the community. At this stage the draft Precinct Profiles were expanded to also include a preferred future character statement, a list of threats / issues and a table of design guidelines. General information about the Neighbourhood Character Study and the use of the guidelines was also provided. Again, these additions were largely based on the feedback and comments made by the community during the second phase consultation process. The draft Precinct Statements prepared during this stage were then tested with the community (Stage 3 Consultation, June 2012 - refer to Chapter 10). 8.5. Stage 5 - Final Precinct Statements & Council Adoption The community feedback gathered during this Stage 3 consultation was collated by Council Officers with any recommended changes and presented to Council for consideration. The draft Precinct Statements along with the officer's response to submissions on the draft Precinct Statements were considered by Council on 24 September 2012. At this meeting Council resolved to adopt the Precinct Statements subject to changes, including a series of changes recommended by officers. The Precinct Statements were subsequently updated in accordance with the Council resolution. A final series of minor changes to the Precinct Statements occurred in September 2013 which implement the Council resolution of 16 September 2013. These changes involve modifications to 5 precinct boundaries. 23 Stage 1 Community Consultation Background Research & Analysis Establish preliminary precinct boundaries Document review Fieldwork Stage 2 Identifying valued character elements On-ground assessments Map, photographs, description and key characteristics Stage 1 (Sep-Oct 2011) Identify valued character elements Telephone surveys (400+) 'Community cafe' drop-in sessions Online and written feedback forms Stage 3 700+ submissions Neighbourhood Character Precinct Assessment Assessing the precinct character Determining precinct boundaries Preparing draft Precinct Profiles Stage 2 (Feb 2012) Feedback on draft Precinct Profiles Input into design guidelines Information session Drop in sessions Online and written feedback forms Stage 4 ~160 community submissions Draft Precinct Statements & Design Guidelines Review draft Precinct Profiles based on Stage 2 Consultation feedback Stage 3 (June 2012)) Feedback on draft Precinct Statements Community information sessions Community hearing (incl. Councillors) Consultation website Online and written feedback forms Stage 5 ~300 community responses Final Precinct Statements & Council Adoption Revise Precinct Statements based on Stage 3 Consultation feedback Adoption of Precinct Statements by Council subject to some further changes Diagram 2: Invitation to address Councillors at UPSC Meeting on 16 Sep 2013 Methodology for preparing the Neighbourhood Character Precinct Statements (incl. community consultation) 24 9. Community Consultation The preparation of the NCS involved three (3) stages of consultation with the local community to ensure that residents had input into neighbourhood character values and aspirations and were actively engaged in the development of the Precinct Statements including the setting of the preferred future character and design guidelines for local neighbourhoods. A detailed consultation report was prepared for each stage that summarised the results and was used by Council Officers to prepare, review and finalise the Precinct Statements as outlined in the previous chapter. 9.1. Stage 1 Consultation - Identifying valued character elements (September - October 2011) The first stage of consultation occurred in September and October 2011 and aimed to gather community views about the elements of neighbourhood character which are important to them. This involved: Telephone survey of 400 randomly selected residents to identify key influences on neighbourhood character across the municipality. Workshop with Councillors to discuss the project approach, influences on neighbourhood character and the project outcomes Delivery of 8 'community cafe' drop in sessions in local areas across the municipality Receipt of online and written feedback forms and submissions, including from E-Kiosks set up at Council's customer service centres and libraries There was significant community involvement in this first consultation stage with approximately 700 community members participating in the various consultation activities. The consultation highlighted that the community place a high value on the following neighbourhood character elements and treatments: Front gardens and mature trees Tree-lined streets and nature strips Diverse plantings in front gardens rather than front law or hard surfaces Preservation of heritage streetscapes Maintenance of existing views and vistas Provision of space around homes (setbacks from neighbouring properties) Building heights that are appropriate to their surrounds Higher densities on main roads rather than residential streets Low front fences that are consistent with house styles Housing design that is high quality, durable and environmentally sustainable New housing and diverse housing styles and types that complement the existing character of the area Other key issues raised by the community included that are not directly related to neighbourhood character include: The need for new housing that meets different household needs; and Concerns about the impact of new development on traffic and car parking management. 25 9.2. Stage 2 Consultation - Draft Precinct Profiles & Design Guidelines (February 2012) The second stage of consultation occurred in February 2012 and aimed to receive community feedback about the Draft Precinct Profiles. Community members were also asked to provide any input they considered relevant to the preparation of the design guidelines. Specific consultation activities included: Delivery of an information session and 4 drop in sessions in local areas across the municipality; and Receipt of online and written feedback forms and submissions. As a result of this second stage of consultation, Council received approximately 160 submissions from residents. Key comments included: Suggestion to review the boundaries and descriptions of select precincts, including housing eras, to improve accuracy; Preference for future housing stock to reflect the character of the current housing stock; Request for the design guidelines to provide direction for: o o o o o 9.3. the siting and height of houses in order to manage the visual impact of new development; the retention and planting of canopy trees and gardens; the preservation and maintenance of parklands; current infrastructure provision; and sustainable design. Stage 3 Consultation - Draft Precinct Statements (June 2012) The third stage of consultation occurred in June 2012 and involved release of the draft Neighbourhood Character Precinct Statements for public comment. The consultation program comprised the following: Six (6) community information sessions across the City; A community hearing where community members were invited to present to Councillors; Consultation website, including an online feedback form; and Invitation to provide written feedback, including via a hard copy feedback form. In addition Council also sent out an information brochure to over 1000 contacts on Strategic Planning’s “keep informed” list; published notices and in the Progress Leader; and distributed flyers and posters at Council's libraries and key community facilities. As a result of these activities, Council received feedback from approximately 300 community members with the following key issues identified: Concern about Council’s ability to implement the guidelines given the role of VCAT and the lack of planning permission for single dwellings on lots over 500sqm Concern about the removal of mature trees Concern about the level of unsympathetic development that has occurred to date and preference for new development to maintain the existing character of the City Differing opinions about whether contemporary design should be encouraged in preference to period reproduction design Differing opinions about whether the guidelines are too prescriptive or too general. In addition, a range of specific comments and suggestions were made for each precinct. Members of the community and those who made submissions as part of Stage 3 were invited to attend an USPC meeting on 13 September 2012 to make further submissions. Following this, Council considered the draft Precinct Statements along with Council officer’s response to the submission on 24 September 2012. At this meeting, Council resolved to adopt the Precinct Statements subject to a number of changes (including changes recommended by officers). These changes were either of a general nature, related to changes to the precinct boundaries or specific changes to a particular Precinct Statement (such as the description etc.). All Precinct Statements were subsequently amended in accordance with the Council resolution. 26 9.4. Summary of community feedback Overall, the community feedback received re-enforced that the community value: The existing character of the City (housing that complements the existing character of the area); Preservation of historic streetscapes; Preservation of space around homes; Protection and planting of mature trees; Soft landscaping / diverse plantings in front gardens; Low front fences that allow views of houses from the street; The existing scale of streetscapes (ensuring the height and bulk of buildings respects the scale of the street); Tree-lined streets and nature strips; Existing views and vistas; Housing design that is high quality, durable and environmentally sustainable; and Maintaining the lower scale and density of existing residential streets by encouraging higher densities on main roads instead. Common threats and issues identified during the three consultation stages by the community include: Boundary to boundary development High front fences "McMansions" Replacement of backyards with development Replacement of soft landscaping with hard surfaces in front gardens Removal of mature trees Bulky buildings that dominate the street "Box-like" contemporary design that does not fit in with the historic streetscapes However, while there was a fairly consistent message with regards to the valued character elements and threats to the established character it also became clear that the community had differing opinions with regards to a whether: contemporary design should be encouraged in preference to period reproduction design; and the design guidelines are too prescriptive or too general. 27 10. The Precinct Statements The Precinct Statements aim to provide direction for the design of new development in the City's residential zones. To do this, the Statements provide an overview of the precinct's current and preferred character which, together, provide the context for the actual design guidelines. Each Precinct Statement comprises the following information: Map: Each Precinct Statement includes a map showing the precinct boundaries, heritage overlay areas, non-residential land and the location of subdivisions with single dwelling covenants. Photographs: Three photographs are included of houses that are considered to be typical houses for the precinct. Description: An objective description of the precinct is provided which aims to describe the precinct's existing character. Standard elements are described including the suburb, topography, public open space, current heritage controls, building eras, single dwelling covenants, buildings scales and types, building materials, roof forms, front and side setbacks, front and rear gardens, vegetation, lot frontages, street widths, front fences, car parking structures, street trees and proposed heritage controls. The descriptions are not intended to reflect the precinct's preferred character. Key Characteristics: Each Precinct Statement includes a list of key characteristics which generally include information about the following elements in addition to other important characteristics of the area: o o o o o o o o o o Building era Building scale Siting (e.g. detached) Roof forms Building materials Front gardens Rear gardens Front fences Lot widths Front setbacks This list is intended to provide a quick "snapshot" of the precinct's key features which provided a basis for developing the design guidelines. Preferred Character: A statement of Preferred Character is provided for each precinct which aims to encapsulate the key objectives for the area and a series of strategies to achieve those objectives. The Preferred Character Statements were determined having regard to: o The community's values as expressed through the first two stages of consultation. In particular, the community emphasised that they place a high value on maintaining the City's existing character. o The characteristics of the precinct as determined through the desktop analysis and fieldwork The Preferred Character Statement provides the basis for the Design Guidelines. Threats / Issues: Each Precinct Statement includes a list of threats and issues which jeopardise achievement of the precinct's preferred character. These threats and issues influenced development of the guidelines, particularly the outcomes listed in the "Avoid" column. Design Guidelines: The Design Guidelines set out objectives, design responses and avoid statements for a set of standard character elements. The objective sets out the outcome to be achieved. The design response outlines preferred design treatments to achieve the objective and the avoid column lists design treatments to avoid. Variations to the design response and avoid statements could be considered, if an applicant can demonstrate how an alternative response achieves the objective. The Design Guidelines provide guidance about the following character elements: Vegetation - including landscaping and retention or removal of large trees; Siting - including front, side and rear setbacks; 28 Building Height and Form - including number of storeys, roof form and presentation of dual occupancy units; Building materials and design details - including facade modulation and articulation, colours, materials and finishes and design styles; Front boundary treatment - including the height and design of front fences; and Car parking - including location of garages, carports, on-site hard paved car parking spaces and the treatment of basement car parks. Illustrations are provided as required to assist with the interpretation of the guidelines. General Information: All Precinct Statements include the same general information about the Neighbourhood Character Study, how the Statements will be used, their relationship to other policies and provisions and a glossary of terms. 29 Part B Implementation Options 30 11. Implementation Options Implementation of the Neighbourhood Character Precinct Statements into the BPS is critical to their success. Unless the Precinct Statements are translated into planning controls that form part of the planning scheme, they do not carry any weight in decision-making. To achieve development outcomes that are consistent with the preferred future character statements contained in the Precinct Statements, all possible planning tools need to be assessed for their suitability. 11.1. Implementation Objectives A number of planning tools exist which could be used to implement the outcomes of the Neighbourhood Character Study. These tools have different objectives, planning permit requirements and design standards depending on their purpose. While some tools provide a high degree of control over built form outcomes, they also are resource intensive for Council and generate "red tape" for land owners. In addition, a variety of non-statutory opportunities exist to facilitate implementation of the Study such as training, communications and promotions. Overall, the Implementation Plan developed should aim to: Facilitate achievement of the preferred character for each precinct Target the planning provisions used to achieving the neighbourhood character outcome sought Minimise unnecessary planning assessments and "red tape" Facilitate transition to the new residential zones released by the State Government in July 2013 Comply with relevant State Government Practice Notes in order to maximise the likeliness of being supported by Planning Panels Victoria and the Minister for Planning Maximise community awareness of the Neighbourhood Character Study Precinct Statements and any new provisions introduced 11.2. Statutory Options Summary of statutory tools A number of statutory tools are available to assist with implementing the Neighbourhood Character Precinct Statements. These are: New residential zones and associated Schedules Council guideline Local Planning Policy Reference document Incorporated document Neighbourhood Character Overlay Significant Landscape Overlay Vegetation Protection Overlay Design and Development Overlay Heritage Overlay All of these tools can be used either on their own or in combination with other controls to create the best outcomes. An assessment overview of these statutory tools and their advantage and disadvantages is provided below (Table 1). A summary of the advantages and disadvantages of each provision is provided in Appendix 1. 31 Neighbourhood Character Overlay (NCO) Significant Landscape Overlay (SLO) Vegetation Protection Overlay (VPO) Design and Development Overlay (DDO) Heritage Overlay (HO) Assessment of statutory implementation tools Local Policy Table 1: Introduce local neighbourhood character objectives x ResCode variations (Cl. 54 and 55) x x x x x Require a permit for vegetation removal x x x Historic trees only (NRZ, GRZ, RGZ)* Function New residential zones Planning tool Require a permit for demolition x (not for historic buildings) x x x x x x x x x x x NRZ only (nonmandatory only) x x x x x x x x x x Require a permit for single dwellings On lots < 500m2. Can be varied in NRZ Require a permit for a front fence On lots < 500m2. Can be varied in NRZ Specify minimum lot size for subdivision NRZ only (nonmandatory only) Specify maximum no. of dwellings on a lot Specify targeted permit requirements for buildings and works * NRZ = Neighbourhood Residential Zone; GRZ = General Residential Zone; RGZ = Residential Growth Zone 32 The assessment contained in the above table illustrates that the new residential zones introduced by the Victorian State Government present a significant shift in how councils can control residential development. The new residential zones provide significant opportunity for Council to control residential development through the zone where previously Council relied on discretionary planning policies. The following chapter will therefore take a closer look at the new residential zones and their advantages. 11.3. The new residential zones On 1 July 2013, the Minister for Planning gazetted the following new residential zones: Neighbourhood Residential Zone (NRZ) - Intended to provide for limited growth General Residential Zone (GRZ) - Intended to provide for moderate housing growth Residential Growth Zone (RGZ) - Intended to provide for higher density housing in buildings up to four storeys The new residential zones aim to: Improve the range of residential zones to better manage growth and protect and maintain liveability and neighbourhood character Focus development in areas which can ensure protection of neighbours' amenity Simplify requirements with greater certainty and clearer rules Establish higher standards of design to ensure new buildings are respectful to valued neighbourhood character All Victorian Councils have until 1 July 2014 to introduce the new zones. After this date the General Residential Zone will be applied to all residential land in municipalities where councils have chosen not to introduce the new zones. Introduction of the new zones after 1 July 2014 will require a full planning scheme amendment, including the usual public exhibition and panel review process that can take up to two years to complete. The Minister for Planning has made a commitment to introduce new residential zones using the powers available to him under the Planning and Environment Act 1987. The new framework is based around zones which Council can modify to better respond to the local context and provide much stronger planning controls, particularly with regards to building height. Under the new residential zones Council can set mandatory requirements for particular aspects of residential development that it previously could not (e.g. building height, minimum lot subdivision, maximum number of dwellings on a lot). This is a significant improvement and allows Council better control over what type of development occurs in what locations (the current Residential 1 Zone fails to clearly differentiate between locations where multi-unit development may be appropriate and locations where housing growth should be limited). A synergistic relationship therefore exists between the implementation of the Neighbourhood Character Study and new residential zones. The Neighbourhood Character Study provides a strong strategic basis for applying the new residential zones. Similarly, the new residential zones incorporate useful statutory tools (such as dwelling density requirements and height limits) to will assist in achieving development outcomes that are consistent with the preferred future character set out in the Precinct Statements. In particular, the new zones enable Council to: Limit unit development in areas characterised predominantly by single dwellings by applying the Neighbourhood Residential Zone (including a minimum subdivision area) to relevant precincts; Ensure new development respects the scale of the surrounding area by applying mandatory height limits appropriate to the precinct; and Vary relevant ResCode standards (Clause 54 and 55) to: retain the spacious character of the City's suburban precincts by varying the site coverage standard in relevant precincts; maintain the detached character of streetscapes where this exists by requiring side setbacks at the front of dwellings; and 33 facilitate the retention and enhancement of the landscape character by ensuring sufficient space is available in side or rear gardens for canopy trees and by requiring that at least 1 canopy tree be planted in precincts where tree coverage is part of the existing or preferred character. In order to allow translation of the 75 Precinct Statements into relevant zones, additional analysis was required to determine the most appropriate zone for each precinct and whether any ResCode variations were needed to achieve the preferred design outcomes envisaged. The chapters following in Part C provide a discussion of the method used to translate the Precinct Statements into the new residential zones and any other planning controls. 34 Part C From Precinct Statements to new residential zones 35 12. Translating Precinct Statements into the new zones To enable translation of the Precinct Statements into the new residential zones, character types needed to be identified. This process of standardisation allows identification of neighbourhood character precincts that display similar characteristics. Standardisation is also needed to match precincts with a set of standard zones. Local variations for each precinct or character type could then be addressed through different schedules containing different height limits and variations to ResCode standards. A two stage methodology was used to identify character types and involved: 1) establishing broad character types based on the based on the scale of development and whether the precinct has a suburban or inner urban feel; and 2) defining sub-categories that on more an analysis of more refined character elements. Each of these steps and the resulting outcomes is described in further detail in the following chapters. 12.1. Establishing broad character types Based on the above-listed criteria, four broad character types have been identified that can be found throughout the City of Boroondara: Suburban Much of the City of Boroondara has a suburban character predominantly comprising single, detached houses on generous allotments with well landscaped front and rear gardens. In addition to landscaping within private properties, most streets feature significant landscaping the form of nature strips and street trees (although the species and maturity of street trees varies across the suburbs). The scale of development within these suburban areas ranges from areas with a consistent single storey scale to areas characterised by more two storey development and second storey additions. Other areas, including those with single dwelling covenants, have retained a consistent spine of medium to large backyards which creates a "green belt" through the suburb and space for vegetation and canopy trees. This spine of backyards creates a back yard setting that has good access to sunlight and a sense of seclusion for occupants due to the lack of adjacent buildings. Many of these suburban areas characterised by deep allotments have been subject to further subdivision over the years. As a result these areas contain numerous tandem style villa unit and dual occupancy developments which extend for the length of the block. As a result of subdivision having occurred these areas lack the consistent open backyard of areas dominated by single dwelling lots. One area has a high percentage of semi-detached duplexes and town houses which often present as single dwellings to the street. This area retains a suburban feel, despite the narrower allotments. Front fence heights and styles vary across the suburban precincts. Many of the post war suburbs retain low or no front fences consistent with the original style of housing in the area. Other pre-war precincts have low timber or brick fences which match the style of house behind. In some areas the original front fences have been replaced with high fences that change the look and feel of the streetscape. Some precincts retain a suburban feel due to the presence of nature strips, canopy trees and detached buildings, yet exhibit an eclectic mix of apartments, historic houses and new dwellings. A summary of the key characteristics and threats to these precincts is provided in Table 2 below. 36 Table 2: Suburban Precincts Character Type Key Characteristics Low Suburban 1 Mainly single detached housing Medium to large setbacks and gardens Low Suburban 2 Scale Scale Dominant 2 storey dwellings with sheer 2 storey facades front front Boundary to boundary development 6, 30, 41, 44, 45, 50, 64, 65, 66, 69 Buildings set too far forward Buildings that encroach into rear gardens, compromise the 'green belt' of backyards and prevent space for plantings and canopy trees Medium to high front fences that disrupt the street rhythm Dominant 2 storey dwellings with sheer 2 storey facades Boundary to boundary development Buildings set too far forward Buildings that encroach into rear gardens, compromise the 'green belt' of backyards and prevent space for plantings and canopy trees Boundary to boundary development Buildings set too far forward Buildings that encroach into rear gardens, compromise the 'green belt' of backyards and prevent space for plantings and canopy trees Medium to high front fences that disrupt the street rhythm Boundary to boundary development Buildings set too far forward Buildings that encroach into rear gardens, compromise the 'green belt' of backyards and prevent space for plantings and canopy trees Boundary to boundary development Buildings set too far forward Lack of rear / side garden space for canopy trees Medium to high front fences that disrupt the street rhythm Low or no front fences Mainly single storey, detached housing Medium to large front setbacks and front gardens Consistent band of medium / large backyards Variety heights Mainly 1 or 2 storeys, detached housing Medium to large front setbacks and front gardens of front fence Consistent band of medium / large backyards Low or no front fences Mainly 1 and/or 2 storeys, detached housing Medium to large front setbacks and front gardens General Suburban 3 storey, Consistent band of medium / large backyards General Suburban 2 Precincts General Suburban 1 Key Threats Consistent band of medium/large backyards Variety heights Mainly 1 and/or 2 storeys, detached housing Small to medium front setbacks and front gardens of front fence Small / various backyards Low or no front fences sized 37 4, 26, 31, 36, 43, 46, 53, 61 1, 47, 48, 56, 70, 73 2, 3, 8, 10, 11, 12, 14, 15, 18, 19, 20, 22, 28, 29, 33, 35, 37, 51, 52, 54, 55, 57, 60, 62, 63, 67, 68, 72 7, 13, 23 Character Type Key Characteristics Key Threats Precincts General Suburban 4 Boundary to boundary development Buildings set too far forward 16, 21, 34, 58, 74 Lack of rear / side garden space for canopy trees Boundary to boundary development Buildings set too far forward Buildings that encroach into rear gardens, compromise the 'green belt' of backyards and prevent space for plantings and canopy trees Boundary to boundary development Lack of rear / side garden space for canopy trees Semi-detached Suburban Small / various backyards sized Variety heights fence Mainly 1 and 2 storey dwellings High percentage of semidetached, side-by-side duplexes and town houses which often present and single dwellings Eclectic Suburban Mainly 1 and / or 2 storeys, detached housing Medium to large front setbacks and front gardens of front Medium to large setbacks and gardens Consistent band of medium / large backyards Variety heights Mixture of 2 and 3 storey apartments and 1 and 2 storey detached dwellings Small / various sized backyards of front 75 front front fence 32 Low to medium high front fences Inner Urban The older parts of the municipality, particularly in Kew and Hawthorn exhibit a more inner-urban character consistent with other inner-urban suburbs of Melbourne. These areas are characterised by narrow allotments occupied by semi-detached or closely set houses with small front gardens. Streets are generally narrow with either narrower or no nature strips. Most of these areas contain single storey Victorian and Federation era houses which create a low rise character. Front fences tend to be lower to medium in height, many of which are composed of timber pickets, reflecting the era of the houses in the area. The presence of vegetation and canopy trees in these inner urban areas varies and is much less consistent than suburban areas. Many of these precincts have younger, more dispersed street trees compared to other parts of Boroondara. Increased tree coverage in both the public and private realm would enhance the amenity and appearance of these areas. A number of these inner urban precincts are characterised by a high number of walk-up flats. These precincts have an eclectic feel due to the diverse range of building eras, building types and lot sizes present. A summary of the key characteristics and threats to these precincts is provided in Table 3 on the next page. 38 Table 3: Inner Urban Precincts Precinct Type Characteristics Key Threats Precincts Low Scale Inner Urban Mainly single storey houses Dominant 2 storey dwellings Narrow side setbacks closely spaced houses / Lack of rear / side garden space for canopy trees 17, 25, 42, 71 Narrow lot frontages (except Precinct 53) Medium to high front fences that disrupt the street rhythm Small front setbacks and front gardens Small to backyards Few or no nature strips Low to medium high front fences Mix of 1 and 2 storey houses Medium to high front fences that disrupt the street rhythm Narrow side setbacks closely spaced houses Lack of rear / side garden space for canopy trees Narrow lot frontages Small front setbacks and front gardens Small backyards Few or no nature strips Low to medium high front fences Variety of 2 and 3 storey walk up flats Medium to high front fences that disrupt the street rhythm Dispersed historic Victorian, Edwardian and interwar cottages and houses Lack of rear / side garden space for canopy trees Small front setbacks and front gardens Small back yards Low to medium high front fences General Urban Eclectic Urban Inner Inner medium sized / 39 9, 24, 27, 38 Contemporary Townhouse Two areas in the municipality are characterised by new town houses constructed in the last 20 years. These are the former Kew Residential Services estate near the corner of Wills Street and Princess Street Kew and the Kaikura Avenue area at the corner of Toorak Road and Tooronga Road, Hawthorn East. While these areas demonstrate different levels of uniformity, they both are characterised by two-storey, contemporary, attached town houses with small front setbacks, small rear courtyards and garages at ground level integrated into the facade. Both areas include nature strips and street trees. This greenery softens the 39 character of the streets and creates a suburban feeling, despite the more dense built form compared to other residential areas in Boroondara. A summary of the key characteristics and threats to these precincts is provided in Table 4 on the next page. Table 4: Contemporary Townhouse Precinct Type Characteristics Contemporary Townhouse Attached townhouses Narrow allotments Small backyards courtyards Low to medium high front fences Small front setbacks 2 storey Key Threats Precincts 5, 59 Buildings with wide frontages that disrupt the streetscape rhythm Lack of rear / side garden space for canopy trees or Main Road Apartments Main roads in Hawthorn and Camberwell as well as some parts of Kew and Hawthorn have a high presence of walk up flats and apartments dating from the interwar era, through the 1960's and 70's to today. These areas have an eclectic feel due to single dwellings being interspersed amongst the two (2) and three (3) storey apartment buildings. The trams and high volumes of traffic in these areas contribute to the busy, dense urban character. A summary of the key characteristics and threats to these precincts is provided in Table 5 on the next page. Table 5: Main Road Apartments Precinct Type Characteristics Key Threats Precincts Main Road Apartments 2, 3 and 4 storey walk up flats and apartments with low or no front fences 40, 49 Dispersed single dwellings Few or no nature strips Landscaped front, side rear setbacks Lack of rear / side garden space for canopy trees or 12.2. Defining sub-categories To allow a more locally specific implementation of the Neighbourhood Character Precinct Statements, subcategories of the four broad character types noted above are required. The following criteria were used to further refine the four broad character types: Scale of development (1, 2 or 3 storeys); Siting of dwellings (attached, detached or semi-detached); Subdivision pattern / Lot widths; Backyard character; 40 Front fencing; and Consistency of the above element. Each of the 75 neighbourhood character precincts was assessed against these criteria to allow matching with a specific character type. As a result a total of 13 subcategories were identified: Low Scale Suburban 1 Low Scale Suburban 2 General Suburban 1 General Suburban 2 General Suburban 3 General Suburban 4 Semi-detached Suburban Eclectic Suburban Low Scale Inner Urban General Inner Urban Eclectic Inner Urban The table contained at Appendix 2 provides a detailed analysis of each precinct and assessment of which character type is most appropriate. 12.3. Re-defining neighbourhood character precinct boundaries The assessment of each of the 75 neighbourhood character precincts against the above criteria allowed a review of the precinct boundaries to determine whether the boundaries were accurate and reflected common characteristics. The following two questions provided further overarching guidance in establishing the final boundary alignment for each precinct. Can you tell the difference when you move from one precinct to another? Are different design guidelines required for one precinct compared to another? As a result of this analysis, some of the previously established neighbourhood character precinct boundaries were altered. A "snapshot" of each character type is provided at Table 6 on the next page. 12.4. Matching Neighbourhood Character Precincts with Character Types The final step in the translation of the Neighbourhood Character Precincts and Precinct Statements into one of the new residential zones is the matching of a particular precinct to the most appropriate zone. The character types were designed to assist with the implementation of the Neighbourhood Character Study through relevant planning controls, including the State Government's new residential zones and associated zone Schedules. In matching a particular precinct to a zone, the following characteristics of the new zones were taken into account: Opportunity to limit dwelling densities through the NRZ; Default building heights and opportunity to specify alternative, mandatory building heights in the zone schedules; Opportunity to vary a number of ResCode standards through the zone schedules; and Opportunity or need to utilise Design and Development Overlays to control different neighbourhood character element. 41 Table 6: Character Types Snapshot Character type Scale Siting Front setbacks and gardens High presence of 2 and 3 storey apartments Consistent band of medium to large backyards Front fence heights Low Scale Suburban 1 Mainly single storey Detached Medium large to No Yes Low or none Low Scale Suburban 2 Mainly single storey Detached Medium large to No Yes Various General Suburban 1 Mainly 1 and 2 storeys Detached Medium large to No Yes Low or none General Suburban 2 Mainly 1 and 2 storeys Detached Medium large to No Yes Various General Suburban 3 Mainly 1 and 2 storeys Detached Medium large to No No Low or none General Suburban 4 Mainly 1 and 2 storeys Detached Medium large to No No Various Semidetached Suburban Mainly 1 and 2 storeys Semidetached Medium large to No Yes Various Eclectic Suburban Mix of 1 to 3 storeys Detached Various Yes No Low medium to Low Scale Inner-Urban Mainly single storey Detached, close set Small No No Low medium to General Inner-Urban Mainly 1 and 2 storeys Detached, close set Small No No Low medium to Eclectic Inner-Urban Mix of 1 to 3 storeys Detached, close set Small Yes No Low medium to Contemporar y Townhouse Mainly storeys Attached Small No No Low medium to Main Road Apartments Mainly 2 to 4 storeys Detached Small Yes No Low medium to 2 42 Part D Proposed Planning Controls 43 13. Proposed Residential Zones Council is proposing to utilise all three new residential zones available with a number of schedules to provide for alternative, mandatory building heights and variations to ResCode standards. The table contained at Appendix 3 provides a summary of the proposed provisions of each zone while Appendix 4 provides a detailed explanation of each zone and its provisions. The table contained at Appendix 5 presents an overview of the ResCode variations sought through the various schedules to the zones and provides the strategic justification for the variations. For maps showing the application of the new residential please refer to the planning scheme amendment maps. 13.1. Neighbourhood Residential Zone The majority of residential zoned land within the City of Boroondara is proposed to be included in the Neighbourhood Residential Zone. The key objective for the future development within these areas is to protect and preserve the existing character. Further residential development is to be limited to a maximum of two (2) dwellings per lot. Building height provisions As a default the NRZ includes a mandatory eight (8) metres height limit with Council having the ability to nominate a different mandatory maximum through a schedule to the zone. Council is not proposing to set a different maximum height limit through the schedule to the zone. It should be noted that there are some specific circumstances where the height limit may be exceeded. Maximum number of dwellings to a lot The NRZ allows for a maximum of two (2) dwellings to be constructed on a lot. However, Council has the ability for councils to vary this limitation through a schedule to the zone. Council is not proposing to vary the maximum number of dwellings allowed on a lot. Minimum Subdivision Areas The NRZ enables local councils to specify a mandatory minimum area for new subdivisions. This provision applies to the subdivision of vacant land as well as existing buildings. No default minimum subdivision area is specified in the zone itself. That is, if no minimum area is specified in the Schedule to the zone, a planning permit can be granted for the subdivision of land or buildings into a lot of any size. As detailed above, the NRZ only allows a maximum of two (2) dwellings to be constructed on a lot. Therefore, if no minimum subdivision area is specified in the Schedule to the zone it is likely that Council will receive a high number of planning permit applications for the subdivision of vacant lots into small lot sizes in order to maximise the housing yield for the site. This undermines the intent of the zone which is to create certainty for the community and limit housing densities. Consequently, Council is proposing minimum lot sizes for the Neighbourhood Residential Zone 1 and 2 as detailed below. This minimum subdivision area is proposed to ensure that the new zones provide the housing outcome and certainty intended. Council is also requesting that the Minister for Planning change the NRZ head provision to allow subdivision of dwellings which were constructed or for which a planning permit was issued after the new zones came into effect. For a more detailed discussion, please refer to Chapter 18. 44 Neighbourhood Residential Zone Schedule 1 (NRZ1) Which character types does the NRZ1 apply to? The NRZ1 is proposed to be applied to the following character types: Low Scale Suburban 1; Low Scale Suburban 2; General Suburban 1; and General Suburban 2. Key features of these precincts are summarised in the table below. Table 7: Character Types to be included in the NRZ1 Character type Key features of Precincts Zone Low Scale Suburban 1 & 2* Mainly single storey, detached houses on relatively wide lots with medium to large front gardens. A consistent spine of medium to large, open back yards. Comparatively low site coverage. NRZ1 General Suburban 1 & 2* Mainly 1 and 2 storey scale, detached houses on relatively wide lots with medium to large front gardens. A consistent spine of medium to large, open back yards. Comparatively low site coverage. NRZ1 These precincts are characterised by an open feel as a result of the detached housing and consistent open back yard. Multi-unit developments are not a strong characteristic of these precincts which is what sets them apart from areas that are proposed to be rezoned to a GRZ. What ResCode variations are proposed? Table 8 below summarises the propose ResCode variations. These variations are intended to maintain the open feel of these areas Table 8: ResCode variations in NRZ1 ResCode Standard Standard proposed through NRZ1* A5 & B8 - Site Coverage Maximum 50% A6 & A9 - Permeability Minimum 35% B13 - Landscaping One (1) canopy tree to be provided in private open space of each dwelling A10 & B17 - Side and Rear Setbacks For walls adjacent secluded private open space, 2 metres plus 0.6 metres for every metre above 3.6 metres A11 & B18 - Walls on Boundaries 1m side setback for the first 5m from the front of the house (car parking structures accepted on 1 side boundary) A17 & B28 - Private Open Space Minimum 50m2 of private open space. Minimum secluded private open space dimension of 5 metres 45 *Please note that standards are discretionary unless otherwise noted. What minimum subdivision area is proposed? The minimum lots size for the subdivision of land within the NRZ1 is proposed to be 500m 2. The 500m2 minimum lot size reflects the lower end of the average lot sizes within the suburban style Neighbourhood Character Precincts proposed for inclusion in the NRZ1. While some allotments within these precincts are larger than 500m 2, many allotments are smaller as well, averaging out overall to 720m 2. Overall, 500m2 is considered to be a generous size allotment that can comfortably accommodate a single dwelling in a traditional garden setting without imposing on the character of amenity of the surrounding area. This area also ensures single dwellings constructed on vacant lot subdivisions that maximise yield are assessed through the planning process. Neighbourhood Residential Zone Schedule 2 (NRZ2) Which character types does the NRZ2 apply to? The NRZ2 is proposed to be applied to the following character types: Low Scale Inner Urban; and Semi-detached Suburban Key features of these precincts are summarised in the table below. Table 9: Character Types to be included in the NRZ2 Character type Key features of Precincts Zone Low Scale Urban Mainly single storey, closely set houses on narrow lots with small front and rear gardens. Comparatively high site coverage. NRZ2 Mainly 1 and 2 storey detached dwellings and semi-detached duplexes / contemporary town houses with medium to large front gardens. Consistent spine of open back yards. Moderately high site coverage. NRZ2 Inner Semi-detached Suburban The precincts proposed for inclusion in the NRZ2 are characterised by closely set or semi-detached dwellings on narrow lots. What ResCode variations are proposed? The NRZ2 proposes fewer variations to ResCode standards compared to the NRZ1 based on the smaller allotments where in many instances it is difficult to already meet some of the ResCode Standards due to the site constraints. Accordingly, the following ResCode variations are proposed: Table 10: ResCode variations in NRZ2 ResCode Standard Standard proposed through NRZ2* B13 - Landscaping One (1) canopy tree to be provided in private open space of each dwelling A17 & B28 - Private Open Space Minimum secluded private open space dimension of 4 metres. *Please note that standards are discretionary unless otherwise noted. 46 What minimum subdivision area is proposed? The minimum lots size for the subdivision of land within the NRZ2 is proposed to be 300m2. The 300m2 minimum lot size reflects the lower end of the average lot sizes within the inner-urban style Neighbourhood Character Precincts proposed for inclusion in the NRZ2. While some allotments within these precincts are larger than 300m 2, many allotments are smaller as well, averaging out overall to 440m 2. Overall, 300m2 is considered a suitable lot size for an inner-urban area that facilitates a fine grain pattern of development composed of single dwellings on narrow allotments. 13.2. General Residential Zone The General Residential Zone (GRZ) allows for incremental change and modest housing growth. Development within these areas needs to respect and preserve the established neighbourhood character. In this sense, the GRZ sits between the Residential Growth Zone (RGZ), which enables housing growth and diversity, and the NRZ which favours existing neighbourhood character and restricts housing growth (see above). Building height provisions As a default the GRZ contains a discretionary nine (9) metres height limit reflecting the less restrictive intent of this zone in allowing for incremental change. Councils have the ability to specify a local mandatory maximum building height within the GRZ through a schedule to the zone. Council is proposing to specify different maximum building heights through the use of three (3) schedules. All of these are proposed to be mandatory (GRZ1, 2 and 3 - see relevant discussion below). In addition, Council is proposing to retain the default discretionary height limit for some individual sites (GRZ4 - see discussion below). General Residential Zone Schedule 1 (GRZ1) Which character types does the GRZ1 apply to? The GRZ1 is proposed to be applied to the following character types: General Suburban 3; and General Suburban 4. Key features of these precincts are summarised in the table below. Table 11: Table x - Character Types to be included in the GRZ1 Character type Key features of Precincts Zone General Suburban 3 & 4* Mainly 1 and 2 storey scale, detached houses on relatively wide lots and medium to large front gardens. Often deep allotments that lack a consistent backyard character due to high percentage of multi-unit villas and other structures in rear gardens. Generally higher site coverage. GRZ1 These precincts are characterised by detached housing but lack the consistent spine of open backyards of areas that are proposed to be included in the NRZ1. This is due to the subdivision of lots as a result of multiunit developments that have already occurred in these precincts or the presence of other structures in the backyard. What is the height limit? As detailed above, the GRZ allows for a different height limit to be set in a schedule to the GRZ. Council is proposing to include a nine (9) metres mandatory height limit in the GRZ1. This would allow for developments 47 of one (1) or two (2) storeys plus a roof form. In some instances and depending on the particular site constraints and buildings design this also provides opportunity for third level setbacks. What ResCode variations are proposed? To maintain the detached nature of the streetscape presentation, the following ResCode variations are proposed: Table 12: ResCode variations in GRZ1 ResCode Standard Standard proposed through GRZ1* B13 - Landscaping One (1) canopy tree to be provided in private open space of each dwelling A11 & B18 - Walls on Boundaries 1m side setback for the first 5m from the front of the house (car parking structures accepted on 1 side boundary) A17 & B28 - Private Open Space Minimum secluded private open space dimension of 4 metres. *Please note that standards are discretionary unless otherwise noted. General Residential Zone Schedule 2 (GRZ2) Which character types does the GRZ2 apply to? The GRZ2 is proposed to be applied to the following character types: General Inner Urban; and Contemporary Townhouse. Key features of these precincts are summarised in the table below. Table 13: Character Types to be included in the GRZ2 Character type Key features of Precincts Zone General Urban Mainly 1 and 2 storey, closely set houses on moderately wide lots but with small front gardens. Often deep allotments that lack a consistent backyard character due to the high percentage of multi-unit villas that extend for the length of the block. Some 2 and 3 storey apartments. Comparatively high site coverage. GRZ2 Mainly 2 storey, attached townhouses on narrow lots with small front and rear gardens. Comparatively high site coverage. GRZ2 Contemporary Townhouse Inner These precincts are predominantly characterised by attached or closely set development without a consistent spine of backyards due to subdivision pattern or development of units in rear gardens. What is the height limit? As detailed above, the GRZ allows for a different height limit to be set in a schedule to the GRZ. Council is proposing to include a 10.5 metres mandatory height limit in the GRZ2. This would allow for developments of two (2) to three (3) storeys plus a roof form. What ResCode variations are proposed? The following minor variations are proposed to be included in the GRZ2: 48 Table 14: ResCode variations in GRZ2 ResCode Standard Standard proposed through GRZ2* B13 - Landscaping One (1) canopy tree to be provided in private open space of each dwelling A17 & B28 - Private Open Space Minimum secluded private open space dimension of 4 metres. *Please note that standards are discretionary unless otherwise noted. General Residential Zone Schedule 3 (GRZ3) Which character types does the GRZ3 apply to? The GRZ3 is proposed to be applied to the following character types: Eclectic Suburban; and Eclectic Inner Urban. Key features of these precincts are summarised in the table below. Table 15: Character Types to be included in the GRZ3 Character type Key features of Precincts Zone Eclectic Suburban Mix of 2 and 3 storey apartments and 1 and 2 storey detached dwellings on moderately wide lots. Comparatively high site coverage. GRZ3 Eclectic Urban Mix of 2 and 3 storey apartments and 1 and 2 storey closely set houses with small front and rear gardens. Comparatively high site coverage. GRZ3 Inner These precincts comprise a high percentage of "walk-up" flats which have little private open space at ground level. What is the height limit? As detailed above, the GRZ allows for a different height limit to be set in a schedule to the GRZ. Council is proposing to include a 10.5 metres mandatory height limit in the GRZ3. This would allow for developments of two (2) to three (3) storeys plus a roof form. What ResCode variations are proposed? No ResCode variations are proposed as part of the GRZ3. General Residential Zone 4 Which character types does the GRZ4 apply to? The GRZ4 is proposed to be applied to the following sites: Super-sized lots; and Residential zoned land within activity centres, neighbourhood shopping centres and commercial corridors. Each of these is discussed in more detail below. 49 What is the height limit? The GRZ4 maintains the discretionary nine (9) metres height limit contained as a default in the GRZ. Any development of sites within the GRZ4 need to demonstrate the appropriateness of the proposed height in the context of the existing neighbourhood character. See further discussion below. What ResCode variations are proposed? No ResCode variations are proposed as part of the GRZ4. Super-size lots There are a number of 'super-sized lots' distributed throughout the municipality. Due to their size (and other attributes), these site have the potential to accommodate development exceeding the mandatory height limit of the adjoining land without detrimentally impacting on the character of the surrounding area. These sites are therefore proposed to be included in the General Residential Zone Schedule 4 (GRZ4) rather than the more restrictive Neighbourhood or General Residential Zone which applies to the surrounding area. The starting point for the identification of these super-sized lots was a minimum 4000m 2 site area - a lot size generally inconsistent with the subdivision pattern of the surrounding area. However, the size of the lot was not the only determining factor in determining whether a site warrants not being included in the zone otherwise applied to the precinct the super-sized lot is located within. Specifically, the following criteria were used when identifying sites for exemptions: Necessity - Some flexibility is required in order to facilitate the continued use and development of the site which would otherwise be restricted by the mandatory height and dwelling density provisions of the surrounding zone. For example, the Neighbourhood Residential Zone provisions relating to height and maximum number of dwellings do not apply to non-residential uses. Therefore, no exemption is required to enable the development or expansion of these non-residential uses such as community facilities or places of worship etc. Similarly, sites that have already been recently developed for apartment buildings are not likely to be redeveloped in the future and, therefore do not require an exemption from the mandatory height provisions proposed. Character and amenity impact - The size of these sites allows for redevelopment to a height and intensity greater than allowed by the surrounding zone without impacting the character or amenity of the surrounding area. These sites are also of a size to accommodate more than two (2) dwellings which would be the limit, if included in the NRZ. Public benefit - There is public benefit in allowing an exemption from the mandatory requirements of the surrounding zone in terms of provision of community facilities or infrastructure. Using these criteria, most super-sized lots recommended for the General Residential Zone 4 fall into one of the following categories: Residential Aged Care Facility Nursing Home Public/Social Housing Select transitional sites (e.g. former hotels, service stations etc). Sites generally not proposed for site specific exclusion include: Single dwellings which are 'significant' graded heritage properties (these are generally mansions on large grounds). Non-residential uses such as community facilities, schools, hospitals, private sports clubs, places of worship and parks and gardens. Multi-unit developments which have only recently been completed, are currently under construction or are in multiple ownership. A list of the sites recommended for inclusion in the GRZ4 is provided at Appendix 6. 50 Residential zoned land within activity centres, neighbourhood shopping centres and commercial corridors A number of residential zoned properties are located within the boundaries of Boroondara's Principal and Major Activity Centres, neighbourhood shopping centres (NSC) and commercial corridors (CC). These sites are included in areas subject to a Council adopted structure plan or the Neighbourhood Shopping Centres and Commercial Corridor Guidelines. Some of these properties contain non-residential uses such as medical centres, services stations, car parks, take-away food premises or community facilities. Others are strategically located in the middle or on the edge of shopping precincts. In many cases these properties are candidates for rezoning from a residential to a commercial zone. However, further strategic analysis and justification is required prior to determine whether the sites should be rezoned from the residential to a commercial zone. In the absence of such an analysis, it is recommended that these sites be rezoned to the GRZ 4 as part of the implementation of the new residential zones. Inclusion of these sites in the GRZ4 maintains existing development opportunities envisaged for the sites in a Council adopted structure plan or strategy. 13.3. Residential Growth Zone The Residential Growth Zone (RGZ) enables new housing growth and allows greater diversity in appropriate locations and encourages the greatest residential density and scale of development amongst the three new residential zones. Building height provisions The RGZ allows for residential developments of up to four storeys by setting a discretionary height limit of 13.5 metres. Councils have the ability to specify a different height limit in a schedule to the zone that cannot be exceeded. Council is proposing to make the 13.5 metres height limit contained in the zone a mandatory requirement. Residential Growth Zone Schedule 1 (RGZ1) Which character types does the RGZ1 apply to? The RGZ1 is proposed to be applied to the following character type: Main Road Apartments. Key features of these precincts are summarised in the table below. Table 16: Character Types to be included in the RGZ1 Character type Key features of Precincts Zone Main Apartments Mainly 2 to 4 storey apartment buildings. Comparatively high site coverage. RGZ1 Road Precincts proposed for inclusion in the RGZ1 comprise a high percentage of apartment buildings of three (3) or more storeys along main roads. What ResCode variations are proposed? No ResCode variations are proposed as part of the RGZ1. 13.4. Mandatory height limits explained What is Council trying to achieve through the mandatory controls? In any established urban area such as Boroondara there is a limit to the extent of growth which can be sustainably accommodated in a location before it starts to compromise liveability and the area loses the character and amenity benefits that the community value and relate to. 51 Council’s Neighbourhood Character Study and the proposed residential zones (including the schedules) have been prepared with this as the guiding principle. As detailed elsewhere in this report, the preservation of the established character is the key objective that has driven the development and application of the zones in response to the Neighbourhood Character Precinct Statements. The height of buildings is a key element and has significant influence on the character of a particular area. New development within a particular areas needs to be consistent with the existing character and should therefore be of consistent scale. Discretionary building heights do not provide the strong guidance and control required to achieve the desired character outcomes. This can only be achieved through mandatory building heights. Application of mandatory building heights will ensure that development is consistent with the established character and Council, in its assessment can focus on assessing other aspects of the development rather than being side-tracked by discussions regarding the proposed height of a building. Council believes that mandatory controls are necessary as they provide certainty to residents, landowners and developers and set out clear limits to the extent of development that can be approved in this area. This is discussed in greater detail in subsequent sections. Are the mandatory height limits justified? Boroondara's proximity to the city, access to jobs and public transport networks make it a desirable place to invest in new development. In addition to this, the Boroondara community has strong views on the level of development they expect in their community and the type of environment they want to live in. The West Hawthorn UDF was prepared to put in place a framework for change that balanced the need for growth along with community expectations on the scale of development that was appropriate to retain the character valued by the community. Ongoing pressure to maximise development potential of sites is an ongoing issue in Boroondara that is compromising the intrinsic characteristics that are valued by Boroondara residents. Prior to the introduction of the mandatory controls the discretionary height controls in the Boroondara Planning Scheme were consistently being challenged at VCAT and the limits being pushed. New developments will continue to push the limits of discretionary controls unless there is some finality to what heights can be approved under the planning scheme. Mandatory controls are necessary to provide this certainty. Will mandatory height limits inappropriately constrain growth? This issue is related to the discussion in Chapter 19 where it is argued that the proposed zones in general do not inappropriately constrain or limit residential growth throughout the municipality. With regards to mandatory heights it is considered that they do not unreasonably limit growth. As demonstrated later in this report in more detail, there is sufficient capacity within the municipality to accommodate residential growth without the need to allow higher development within the residential areas. In this regard the proposed mandatory height limits are not inconsistent with the objectives of the SPPF and to meet the growth projections. Administrative impacts of mandatory height limits Boroondara, like many inner and middle ring councils, faces significant pressure from developers who want to capitalise on the many attributes that Boroondara offers for its residents. Balancing this pressure, community expectations, creating and protecting the preferred character of the municipality, and accommodating growth is a complex issue. Historically, Boroondara has experienced ongoing pressure from developers that want to test discretionary height controls in the planning scheme in order to maximise the profitability of their developments. This has led to ongoing concerns from residents and the perception that discretionary planning controls have no value as they are often not up held by VCAT. Boroondara's very active and vocal community consistently appeal decisions and take applications to VCAT if they are not satisfied with the outcomes that are proposed. This has flow on impacts to Council and its administration costs. As a consequence of this, the City of Boroondara had the second highest appeal rate in the State in 2012, with 13.8 % of applications received by Council being determined by VCAT. Over the past 10 years Boroondara has been in the top five councils for appeal rates and Hawthorn has been in the top 20 suburbs for appeals in seven (7) of the last 10 years. 52 Getting the right outcome at appeals costs Council time and resources and is a costly exercise for Council, residents and developers. The mandatory controls give certainty to residents and developers on what scale of development they can expect in an area. It also provides statutory planning decision makers with clear limits on the heights and setbacks they can issue permits for. Whilst certainty is not a sole justification for mandatory controls, in Boroondara certainty is critical to reducing costs associated with VCAT appeals, delivering the outcomes of the West Hawthorn UDF and managing community expectations. 14. Design and Development Overlays There are a number of precincts that display particular characteristics that require additional levels of development control in addition to the provisions of the relevant residential zone. These are: Areas with a consistent single storey character; and Areas with a low front fence character. A Design and Development Overlay (DDO) is considered the most appropriate planning tool to achieve the additional level of development control, as it enables Council to: target the provisions to relevant areas with the relevant character; exclude properties subject to a Heritage Overlay where a planning permit is already triggered for all external buildings and works, including dwelling extensions; specify planning permit triggers aimed at encouraging specified design outcomes that protect the single storey character while minimising the number of planning permit applications received; and streamline the planning permit process by exempting relevant applications from notice and review. Accordingly, Council is proposing to apply a DDO to each of these areas: DDO21 – Single Storey Character Precincts; and DDO22 – Low Front Fence Precincts. In the case of some precincts, both character traits are evident and accordingly these areas are proposed to be included in both DDOs. Each of these are discussed below in more detail and summarised in Table 17 on the next page. Please refer to the planning scheme amendment maps to see the areas included in DDO21 and DDO22. 14.1. Design and Development Overlay 21 - Single Storey Character Precincts A number of precincts identified as part of the preparation of the neighbourhood character precincts have a consistent single storey character. Given the minimum maximum height in any of the proposed zones allows for dwellings to be eight (8) metres, greater oversight of upper levels is considered important to protect the single storey character and streetscape presentation. This will ensure new development does not incorporate sheer or bulky two storey forms that dominate adjoining properties or compromise the consistent scale and character of the street. The proposed DDO21 introduces a permit trigger for upper storey built form that is located within eight (8) metres of the building’s front facade. DDO21 contains decision guidelines to enable a proper assessment of any proposal that does not meet the permit trigger requirement. Due to the various roof forms appearing in the relevant Neighbourhood Character Precincts, a simple 8m setback is proposed for the permit trigger in order to simplify the provision and ensure most upper levels that may impact on the character of single storey streetscapes are assessed through the planning permit application process. Applications pursuant to the provisions of DDO21 are exempt from notice and review requirements, although it is important to note that notice and review requirements under other provisions of the scheme (e.g zone, reduction in standard parking requirements etc.). 53 DDO21 does not apply for developments within a Heritage Overlay, as this already provides significant level of development control. 14.2. Design and Development Overlay 22 - Low Front Fence Precincts DDO22 will apply to areas where low front fencing is an important character element that makes a significant contribution to the overall character of the precinct. The proposed DDO22 includes the following: Permit trigger for fences over 0.5m, 1m or 1.2m depending on the characteristics of the precinct; Decision guidelines; and Exemption from notice and review. DDO22 is not proposed for declared main roads in recognition of the additional traffic that occurs on these roads. This exemption, therefore, preserves the right of residents to minimise noise impacts by installing higher front fences. As DDO21, DDO22 does not apply to areas included in the Heritage Overlay, as a planning permit is already required for the construction of a fence. Table 17: Summary of proposed Design and Development Schedules DDO Schedule Permit triggers Precincts DDO21 - Single Storey Character Precincts Second storey elements that are not setback at least 5m from the front facade of the dwelling. Low Scale Suburban and Inner Urban precincts Front fences over 0.5m 7, 13, 23, 30, 47 Front fences over 1m 1, 50, 64, 65, 66, 69, 73 Front fences over 1.2m 6, 41, 42, 44, 48 Does not apply to properties: within a Heritage Overlay in a non-residential zone DDO22 - Low Front Fences 4, 6, 16, 17, 25, 30, 31, 36, 41, 42, 43, 44, 45, 46, 50, 53, 64, 65, 66, 69, 71 Does not apply to properties: within a Heritage Overlay in a non-residential zone fronting a declared main road (RDZ1) 54 15. Local Planning Policies The introduction of the new residential zones and concurrent implementation requires revisions to existing local planning policies to reflect the changed policy direction. While the new residential zones allow for greater local variations, planning policies are still considered an important aspect of the development assessment process. Council needs to ensure consistency across its planning scheme as much as possible and the revision to the policies set out below are critical to achieving a balanced and complete regulatory framework. 15.1. Neighbourhood Character Policy (Clause 22.07) Council's Neighbourhood Character Policy at Clause 22.07 provides guidance for the design of buildings in residential zones. The current policy is based on the Residential Urban Character Study completed in 1996 and has been superseded by the new Precinct Statements. Accordingly, Clause 22.07 is proposed to be updated to (amongst other things): List the Boroondara Neighbourhood Character Study Precinct Statements as reference documents; Provide policy guidance for the various Neighbourhood Character Types; In streets with a consistent spine of back gardens, discourage multi-storey development to the rear of sites that would disrupt this backyard character (applies to suburban precincts); Discourage side-by-side town houses on lots narrower than 18 metres in width (applies to suburban precincts); Encourage vacant lot subdivisions to be accompanied by three dimensional building envelopes; Encourage pitched roofs where this is the predominant streetscape character; and Encourage development on the edge of 'super-size lots' to be consistent in scale with the adjoining streetscape. 15.2. Discretionary Uses in Residential Areas Policy (Clause 22.04) Council's existing Discretionary Uses in Residential Areas Policy at Clause 22.04 provides guidance for the use and development of non-residential uses in residential zones, as well as for non-traditional residential forms which require a planning permit in the new residential zones (such as hotels, boarding houses and retirement villages). The current policy is highly repetitive and does not refer to the recently adopted Neighbourhood Character Precinct Statements. Consequently, the policy is proposed to be updated to: Ensure discretionary uses the City's residential zones integrates with the character of the area's preferred character as identified in the Boroondara Neighbourhood Character Study Precinct Statements. Reduce duplication and provide clearer policy guidance for the location, use and development of discretionary uses. 55 16. Transitional arrangements Neighbourhood Residential Zone On 22 August 2013 transitional arrangements were introduced by the Minister for Planning for the NRZ at Clause 32.09-2, 32.09-3, 32.09-5 and 32.09-8. The transitional arrangements exempt planning permit applications that are lodged or approved prior to the introduction of the new residential zones into local planning schemes from the following provisions: Mandatory maximum height limit of eight (8) metres; Mandatory maximum limit of 2 dwellings on a lot; and Mandatory minimum subdivision area specified in the Schedule to the zone (for existing dwellings constructed or approved prior to the introduction of the new zones). This means that development applications within the NRZ which are submitted or approved prior to the gazettal of the new zones are exempt from the mandatory requirements of this zone. General Residential Zone and Residential Growth Zone As mandatory maximum height limits are proposed for the GRZ1, 2 and 3 as well as the RGZ1, transitional arrangements are proposed for these zones to ensure current planning permit applicants are not disadvantaged. The transitional arrangements proposed exempt development from the mandatory height limit specified in the relevant schedule to the zone for which a planning permit application was lodged or a planning permit issued prior to the date of Council's request to the Minister for Planning to introduce the new Schedule into the BPS (18 October 2013). Any planning permit application lodged after the 18 October 2013 would have to comply with the mandatory heights. This transitional arrangement aims to maximise natural justice to planning permit applicants while minimising the number of planning permit applications lodged for development that exceeds the proposed mandatory maximum height prior to the introduction of the new zones into the BPS. Design and Development Overlay 21 and 22 DDOs 21 and 22 introduce additional planning permit triggers for upper level buildings and works and front fences over a specified height. Transitional arrangements are proposed for these overlays which exempt development with an existing planning or building permit from the permit triggers specified. This ensures approved development can proceed without the need for an additional planning permit. 56 17. Subdivision of lots smaller than minimum area required On the 16 September 2013, the UPSC resolved to request that the Minister for Planning amend the subdivision provisions of the Neighbourhood Residential Zone (Clause 32.09-2) to allow subdivision of lots smaller than the minimum lot area specified if the dwellings are constructed after the introduction of the new zone. Clause 32.09-2 currently states the following: A permit is required to subdivide land. A schedule to this zone may specify a minimum lot size to subdivide land. Each lot must be at least the area specified for the land, except where an application to subdivide land is made to create lots each containing an existing dwelling or car parking space, where an application for the existing dwelling or car parking space was made or approved before the approval date of the planning scheme amendment that introduced this clause 32.09 into the planning scheme. Council considers the current provision to be too restrictive. The appropriate test for the construction of two dwellings on a lot in the NRZ is an assessment against the provisions of the zone, ResCode and any other policy of relevance. Once this process has determined that a dual occupancy is an acceptable outcome for a particular site, subdivision of these dwellings - once constructed - should not be prohibited even if the resulting lots are smaller than the minimum area required under the NRZ. In those instances subdivision of the constructed dwellings presents purely an administrative process. Provided the appropriate planning assessment occurs in the consideration of a dual occupancy development, the subdivision in itself will have no impact on the character of the neighbourhood, and therefore, should not be an unnecessary constraint of developing land for a maximum 2 dwellings. 57 18. Will the application of the residential zones limit growth? As outlined throughout the report, the key driver for the application of the new residential zones within the City of Boroondara is the preservation of the established neighbourhood character. Extensive consultation undertaken as part of the various pieces of strategic work over the last few years and feedback received through objections to planning permit applications as well as VCAT decision has clearly highlighted the community’s expectation: A strong preference for mandatory heights; and Protection of the existing neighbourhood character. The Neighbourhood Character Precinct Statements adopted by Council in September 2012 clearly set out the preferred future character for each precinct and highlight the elements Council and the community to be preserved and protected from inappropriate development. As the analysis in the preceding chapters has illustrated, there is a strong nexus between the Neighbourhood Character Study and the implementation of the new zones. Using this work to determine which zones to apply in which locations is considered entirely appropriate. However, Council’s case for the new residential zones is further supported by the following: Current development patterns; Policy directions for activity centres, neighbourhood shopping centres and commercial corridors; and Development capacity. Each of these aspects is discussed in further detail in the following chapters and together underline the validity of the residential zones as recommended by Council. 18.1. Current development patterns An analysis of where residential development has occurred over the last decade provides an important insight into how current development patterns align with the spatial distribution of the new residential zones. In particular, it is obvious that the areas proposed to be rezoned to NRZ and therefore limited to a maximum of two dwellings on a lot are also the areas where the overwhelming majority of developments approved are dual occupancy. Table 18: Total number of developments approved by number of dwellings (01/01/03 - 01/01/13) Number of dwellings approved Total number of developments approved Two (2) dwellings 519 Three (3) dwellings 96 Four (4) to nine (9) dwellings 44 10+ dwellings 14 Map 6 on the following page shows the spatial distribution and confirms that areas proposed to be rezoned to the NRZ are the areas where dual occupancies are occurring and indeed the predominant type of development. In this regard the application of the NRZ provides a new regulatory framework that is consistent with the development experienced within these areas. 58 Map 6: Spatial distribution of permits issued for multi-unit developments,2003-2013 (Source: City of Boroondara, 2013) 59 18.2. Planning for Council’s Activity Centres, Neighbourhood Shopping Centres and Commercial Corridors The application of the new residential zones cannot be considered in isolation of other strategic work Council is currently undertaking and in the process of implementing into the BPS. Of particular relevance are Council’s efforts in implementing adopted structure plans for the Camberwell Principal Activity Centre, the Glenferrie and Kew Major Activity Centres (MACs) as well as the numerous Neighbourhood Shopping Centres and Commercial Corridors. These strategies have a significant impact on residential growth throughout the municipality allowing for significant opportunities for residential growth to occur in other areas than established suburban residential areas that have a highly valued character. Camberwell Principal Activity Centre (CPAC) The Camberwell Junction Structure Plan (CJSP) was developed as the result of an intensive period of research and consultation between 2005 and 2008. Council adopted the CJSP in October 2008 and again in 2011 with some minor updates. One of the key guiding principles for the CPAC is to encourage increased residential densities in a variety of housing forms throughout the centre. Council is currently in the early stages of preparing a planning scheme amendment to implement the CJSP into the BPS. Glenferrie and Kew Major Activity Centres Council has prepared and recently exhibited amendments to implement the Glenferrie (C???) and Kew (C???) Structure Plans into the Boroondara Planning Scheme. The policy direction contained in both amendments supports additional residential development within either activity centre. These are locations that are well serviced by public transport, community services and commercial activity. Neighbourhood Shopping Centres and Commercial Corridors Council has also recently prepared and exhibited Amendment C108 which seeks to implement the Boroondara Neighbourhood Shopping Centres and Commercial Corridor Guidelines. These guidelines set the strategic framework for land use and development within the neighbourhood shopping centres (NSC) and commercial corridors (CC). Similar to the Glenferrie and Kew MACs then, the NSC and CC play an important role in providing for residential growth within the municipality. Together with the three activity centres noted above, Council believes that the City's neighbourhood shopping centres and commercial corridors are well place to accommodate the majority of population growth. A comprehensive and balanced planning framework The regulatory framework Council is seeking to implement through the various pieces of work relating to activity centres, neighbourhood shopping centres, commercial corridors and residential zoned land establishes a clear vision to guide residential development into targeted areas while ensuring that the valued character and amenity of established residential areas is protected and preserved. This will be achieved by providing areas for: more intense residential development is supported and actively encouraged – activity centres, neighbourhood shopping centres, commercial corridors and land to be rezoned to Residential Growth Zone; incremental change consistent with the established neighbourhood character – areas to be rezoned to General Residential Zone; and limited residential growth to ensure the established character is maintained and enhanced – areas to be rezoned to the Neighbourhood Residential Zone This framework provides is strategically based, comprehensive and balanced to manage residential growth within the City of Boroondara. 60 18.3. Capacity for residential growth The above framework for residential growth to be targeted in clearly designated areas is further supported by the capacity analysis undertaken as part of the planning for Council’s neighbourhood shopping centres and commercial corridors (currently being sought to be implemented through Amendment C108). The capacity analysis undertaken by EdgResearch in June 2012 demonstrated that the network of Principal and Major Activity Centres, neighbourhood shopping centres and commercial corridors can accommodate an additional 13,760 dwellings. Forecasting prepared by i.d Consulting anticipate that from 2012 to 2031, the population of the City of Boroondara is expected to increase by 24,020 people and will require the construction of approximately 10,771 additional dwellings (refer to Diagram 3). Diagram 3: Forecast residential development in City of Boroondara 2012-2031 (Source: id Consulting) In comparing these figures it is clear that there is sufficient capacity within the activity centres, neighbourhood shopping centres and commercial corridors alone to accommodate the projected growth in residential development. Coupled with the capacity for growth in areas proposed to be rezoned to RGZ and GRZ (subject to achieving the preferred future character), this presents a strong argument that there is no need to release a more residential land for higher density development. Instead, the protection and preservation of the established neighbourhood character can take precedence. 61 Appendices 62