EXISTING CONDITIONS: BUILT HERITAGE & CULTURAL HERITAGE LANDSCAPES YONGE SUBWAY EXTENSION ENVIRONMENTAL PROJECT FINCH AVENUE TO HIGHWAY 407 TOWN OF MARKHAM CITY OF VAUGHAN CITY OF TORONTO January 2009 Prepared for: McCormick Rankin Corporation Prepared by: EXISTING CONDITIONS REPORT BUILT HERITAGE & CULTURAL HERITAGE LANDSCAPES YONGE SUBWAY EXTENSION ENVIRONMENTAL PROJECT FINCH AVENUE TO HIGHWAY 407 TOWN OF MARKHAM CITY OF VAUGHAN CITY OF TORONTO January 2009 Prepared for: McCormick Rankin Corporation 300-2655 North Sheridan Way Mississauga, Ontario L5K 2P8 Prepared by: Unterman McPhail Associates Heritage Resource Management Consultants 540 Runnymede Road Toronto, ON., M6S 2Z7 Tel: 416-766-7333 TABLE OF CONTENTS Page 1.0 INTRODUCTION 1 2.0 CONCEPTUAL DESIGNS FOR SUBWAY STATION SITES AND HERITAGE SENSITIVITIES 15 LIST OF TABLES Page Table 1. Identified Cultural Heritage Resources on the Yonge Street Corridor. 4 Existing Condition Report: Built Heritage & Cultural Heritage Landscapes Yonge Subway Extension Study from Finch Avenue to Highway 407 Town of Richmond Hill, City of Toronto 1.0 Page 1 INTRODUCTION McCormick Rankin Corporation retained Unterman McPhail Associates, Heritage Management Resource Consultants, to undertake a cultural heritage resource survey of built heritage resources and cultural heritage landscapes along Yonge Street for the Yonge Street Subway Extension project. This interim report has been provided as information for the study process. Unterman McPhail undertook a windshield survey of the Yonge Street study area in November 2008, identifying built heritage resources and cultural heritage landscapes older than 40 years of age. The study area is characterized by 20th century urban development, principally commercial, residential and light industrial. Yonge Street is a six-lane principal urban arterial road that travels through the City of Toronto, City of Vaughan and Town of Markham including the historical centre of Thornhill, which is now part of the Thornhill Heritage Conservation District, and into the southern limit of the Town of Richmond Hill. It also crosses the East Don River part of the watershed of the Don River. Yonge Street had become a major transportation route northward from Lake Ontario through the City of Toronto, Town of Vaughan and Town of Markham and further northward by the early 1800s. It was the base line for surveying and planning for Toronto and the townships in York County including the Townships of Vaughan and Markham. It is the dividing line between the east and west parts of Toronto and York Region. Lieutenant-Governor Simcoe selected the route for a new military road north from York to Lake Simcoe and then to a military garrison at Penetanguishene. Work began in 1795 when Deputy Surveyor General Augustus Jones lead the Queen's Rangers in surveying and marking a small trail from Eglinton Avenue northward to Holland River. Named in honour of Sir George Yonge, the British Secretary of War, the surveyed route reached St. Albans on the Holland River in February 1796. Settlers along the surveyed route were responsible for clearing the logs and stumps. The southern end of the road was used by 1810 and passable to the northern end by 1816. It was completed to Bloor Street in 1796 and south to the harbour by 1812. To the north the road was extended to Penetanguishene by 1827. The road became a principal settlement and transportation route in Upper Canada. Small hamlets and villages were established along its length including Thornhill and Newtonbrook around Finch Avenue. In the late 19th century the Toronto Radial Railway was built along the east side of the Yonge Street. In the 20th century Yonge Street became a major transportation artery for vehicular traffic. Newtonbrook was transformed by in the 1950s, for a massive residential development and most of the older buildings were removed. Examples of 20th century commercial development of 40 years of age and older, such as strip malls and older plazas exist along both sides of Yonge Street, in particular from north of Finch Avenue to north of Steeles Avenue. St. George’s Anglican Church is located at No. 5530 Yonge Street at Churchill Avenue in the City of Toronto. Unterman McPhail Associates Heritage Resource Management Consultants January 2009 Existing Condition Report: Built Heritage & Cultural Heritage Landscapes Yonge Subway Extension Study from Finch Avenue to Highway 407 Town of Richmond Hill, City of Toronto Page 2 The Historic Sites and Monuments Board of Canada has commemorated Yonge Street with a national historical plaque located in Richmond Hill, Ontario. The plaque states: This highway was planned by the first governor of Upper Canada, John Graves Simcoe, as a military and commercial route between Lakes Ontario and Huron. Begun in 1795 by the Queen's Rangers it was cut through to Lake Simcoe in 1796, reached Georgian Bay in the first quarter of the next century, and was later extended into Muskoka. A main line of transport before the railway, it opened lands for settlements and carried trade to Toronto. With the development of automotive transport in the twentieth century, it became the highway to northern recreational areas and vast new resources. The following municipal and historical society sources were consulted: o Markham Register of Property of Cultural Heritage Value or Interest; o City of Vaughan's Register of Property of Cultural Heritage Value; o Vaughan Thornhill Heritage Conservation Inventory 2007; o The Society for the Preservation of Historic Thornhill’s (SPOHT) Historic Plaque Program; and, o Toronto Inventory of Heritage Properties. The study area extends into the southernmost part of the Town of Richmond Hill at the municipal boundary. The Town of Richmond Hill was consulted regarding the heritage status of the Linton Freedman oak tree. It has commemorative status in the Town of Richmond Hill. The report, North York’s Modernist Architecture completed by the former City of North York in (1997) and the Toronto and Region Conservation Authority (TRCA) document Don River Watershed Plan: Cultural Heritage, Report on Current Conditions (Final Draft) August 12, 2008 were also reviewed. No. 7951 Yonge Street is listed on the Town of Markham Register of Property of Cultural Heritage Value or Interest. No. 8210 Yonge Street is listed as a heritage resource in the City of Vaughan's Register of Property of Cultural Heritage Value; the former Newtonbrook Store at No. 5926 Yonge Street is listed on the Toronto Inventory of Heritage Properties. There are no provincially or federally designated properties within the study corridor along Yonge Street. The Ontario Heritage Trust has acquired a conservation easement for the Robert West House and surrounding property at No. 7780 Yonge Street on November 20, 2008. The house is one of the oldest surviving buildings in the City of Vaughan still located on its original site. Two heritage conservation districts (HCD) designated under Part V of the Ontario Heritage Act are located within the Yonge Street corridor— the Vaughan Thornhill Unterman McPhail Associates Heritage Resource Management Consultants January 2009 Existing Condition Report: Built Heritage & Cultural Heritage Landscapes Yonge Subway Extension Study from Finch Avenue to Highway 407 Town of Richmond Hill, City of Toronto Page 3 Heritage Conservation District and the Markham Thornhill Heritage Conservation District. They contain numerous properties of heritage importance included on the Markham Register of Property of Cultural Heritage Value or Interest, and the City of Vaughan's Register of Property of Cultural Heritage Value and/or the Vaughan Thornhill Heritage Conservation Inventory 2007. Since 1973, The Society for the Preservation of Historic Thornhill’s (SPOHT) Historic Plaque Program has erected sixteen (16) historic bronze plaques, with their characteristic wheat sheaf, in Thornhill to commemorate people, places and events of importance to the community. Six (6) plaques are located along Yonge; five (5) are SPOHT plaques and one (1) is a Heritage Trust Plaque (formerly the Ontario Heritage Foundation) erected in conjunction with SPOHT. A former City of North York Plaque commemorating the Village of Newtonbrook is located at No. 5800 Yonge Street. The Holy Cross Cemetery, opened in 1954 is located at No. 8361 Yonge Street The Holy Trinity Burying Ground is located within the Vaughan Thornhill HCD. The Ontario Heritage Act gives the Ontario Ministry of Culture (MCL) the responsibility for the conservation, protection and preservation of Ontario’s culture heritage resources. Section 2 of the Ontario Heritage Act (OHA) charges the Minister with the responsibility to, “...determine policies, priorities and programs for the conservation, protection and preservation of the heritage of Ontario” Part V of the Ontario Heritage Act provides for the designation of heritage conservation districts. Following the approval of a local designation by-law and confirmation by the Ontario Municipal Board any alterations, additions and demolition to property within a heritage conservation district require a permit from the local municipality. The approval or denial of a permit will usually be determined in accordance with approved guidelines and district plan. Under subsection 27 (1) of the Ontario Heritage Act (OHA), the municipal clerk is required to keep a current register of properties of cultural heritage value or interest located in their municipality. The municipal register must include all properties designated under Part IV of the OHA by the municipality or by the Minister of Culture. Municipal designation of heritage resources under Part IV the Ontario Heritage Act publicly recognizes and promotes awareness of heritage properties, provides a process for ensuring that changes to a heritage property are appropriately managed and that these changes respect the property’s heritage value. This includes protection from demolition. Once a property has been designated and notice has been given to the Ontario Heritage Trust, the property is then listed on the provincial register of heritage properties. Unterman McPhail Associates Heritage Resource Management Consultants January 2009 Existing Condition Report: Built Heritage & Cultural Heritage Landscapes Yonge Subway Extension Study from Finch Avenue to Highway 407 Town of Richmond Hill, City of Toronto Page 4 The alteration process under section 33 of the OHA helps to ensure the heritage attributes of a designated property, and therefore its heritage value, are conserved. If an owner of a designated property wishes to make alterations to the property that affects the property’s heritage attributes, the owner must obtain written consent from the council. This applies not only to the alteration of the buildings or structures but also to alterations of other aspects of the designated property, such as landscape features or natural features, which have been identified as heritage attributes. The OHA subsection 27(2) also allows a property that is not designated, but considered to be of cultural heritage interest or value by the municipal council, to be placed on the register. This is commonly referred to as “listing”. In many cases, listed (non-designated properties) are candidates for protection under section 29 of the OHA. Listing nondesignated properties does not offer any protection under the OHA; however, subsections 27 (3)-(5) of the Act require owners of listed properties to give the municipal council at least 60 days notice of their intention to demolish or remove a building or structure on the property. Also subsection 27 (1.3) states council is required to consult its municipal heritage committee before a listed property can be added or removed from the register. The preliminary findings of the cultural heritage resource survey of the Yonge Street corridor with emphasis on the area around the proposed subway stations facilities are listed in Table 1. The resources are listed from north to south along Yonge Street. Listed and designated heritage buildings and structures within the Vaughan Thornhill Heritage Conservation District and the Markham Thornhill Heritage Conservation District are listed in Table 1 under the respective HCD. Cultural heritage resources located in the immediate area around a potential subway station facility are included separately in Table 1. The Vaughan Thornhill Heritage Conservation District Inventory 2007 contains non-listed properties located within the district that may be of heritage interest and/or value. Unterman McPhail Associates Heritage Resource Management Consultants January 2009 Existing Condition Report: Built Heritage & Cultural Heritage Landscapes Yonge Subway Extension Study from Finch Avenue to Highway 407 Town of Richmond Hill, City of Toronto Page 5 TABLE 1: IDENTIFIED BUILT HERITAGE RESOURCES (BHR) AND CULTURAL HERITAGE LANDSCAPES (CHL) ON THE YONGE STREET CORRIDOR Site # Resource Type Category Location 1. CHL Natural Feature Highway 7 and RHC Station Highway 407, just west of storm water retention pond, northeast quadrant of Highway 404 and Yonge Street. Town of Richmond Hill, Burr Oak Tree, reputedly approximately 200 years old. 2. CHL Cemetery No. 8361 Yonge Street, City of Vaughan. Holy Cross Cemetery, created in 1954 by the Archdiocese of Toronto as an alternate burial grounds for Catholics in Toronto. Main entrance gate is on Yonge Street. Unterman McPhail Associates Heritage Resource Management Consultants Potential Station Facility Langstaff/ Longbridge Station Description Heritage Recognition Photograph/Map January 2009 Existing Condition Report: Built Heritage & Cultural Heritage Landscapes Yonge Subway Extension Study from Finch Avenue to Highway 407 Town of Richmond Hill, City of Toronto Page 6 TABLE 1: IDENTIFIED BUILT HERITAGE RESOURCES (BHR) AND CULTURAL HERITAGE LANDSCAPES (CHL) ON THE YONGE STREET CORRIDOR ON THE YONGE STREET CORRIDOR (continued) Site # Resource Type Category Location 3. BHR Education No. 8210 al Yonge Street, City of Vaughan. Potential Station Facility N/A Description Heritage recognition Photograph/Map Langstaff School, school Listed on City of Vaughan Register of Property of has occupied the same Cultural Heritage Value site since 1811, became U.S.S. # 2 from Markham and Vaughan townships in 1846. Present building the 1926 building with 1953 addition. Cairn on front lawn holds date stones from 1892. Date stone for 1926 on northeast corner of building. This building is noted on the Thornhill Settlement Village plaque (BHR 5). 4. BHR Historical Plaque East side of Yonge Street at Royal Orchard Boulevard in parking lot for No. 8010 Yonge Street, City of Vaughan. Unterman McPhail Associates Heritage Resource Management Consultants Royal Orchard Station Commemorative plaque for the “Thornhill Settlement Village” and “Holy Trinity Burying Ground”. The Society of the Preservation of Historic Thornhill January 2009 Existing Condition Report: Built Heritage & Cultural Heritage Landscapes Yonge Subway Extension Study from Finch Avenue to Highway 407 Town of Richmond Hill, City of Toronto Page 7 TABLE 1: IDENTIFIED BUILT HERITAGE RESOURCES (BHR) AND CULTURAL HERITAGE LANDSCAPES (CHL) ON THE YONGE STREET CORRIDOR (continued) Site # Resource Type 5. CHL Category Location Thornhill Historical Settlement HCD runs along the west side of Yonge Street from Thornhill Avenue in the north to Arnold Street in the south, City of Vaughan. Potential Location of Station Facility Royal Orchard Station and Clark Station Description Vaughan Thornhill Heritage Conservation District includes buildings, streets and open spaces that enhance the unique character of the historic settlement, some of which are designated or listed as heritage resources. Heritage Recognition Photograph/Map HCD designated under Part V of the Ontario Heritage Act. Vaughan Thornhill Heritage Conservation Inventory 2007 indicates the following properties within the HCD are individually designated under Part IV OHA: Nos. 7788, 7780, and 8038. The following listed Yonge Street properties within the HCD are on Vaughan's Register of Property of Cultural Heritage Value: 7665, 7616, 7636, 7666, 7714, 7716 & 7724, 7808, 7822, 8000 and 8064. No. 7788 Yonge Street may have a municipal conservation easement, to be confirmed by municipality. The Ontario Heritage Trust holds a conservation easement for No.7780 Yonge Street. Unterman McPhail Associates Heritage Resource Management Consultants No. 7788 Yonge Street. January 2009 Existing Condition Report: Built Heritage & Cultural Heritage Landscapes Yonge Subway Extension Study from Finch Avenue to Highway 407 Town of Richmond Hill, City of Toronto Page 8 TABLE 1: IDENTIFIED BUILT HERITAGE RESOURCES (BHR) AND CULTURAL HERITAGE LANDSCAPES (CHL) ON THE YONGE STREET CORRIDOR (continued) Site # Resource Type 6. BHR Category Residence Location No. 8038 Yonge Street, City of Vaughan. Potential Location of Station Facility Royal Orchard Station Description Heritage Recognition 2 storey brick, NeoClassical style residence, built for David Soules c1830. Now part of a residential development. This property survives from the 'original' village and is noted on the Thornhill Settlement Village plaque (BHR 3). Designated under Part IV of the Ontario Heritage Act and located within the Vaughan Thornhill Heritage Conservation District Photograph/Map [Source: Vaughan Thornhill Heritage Conservation Inventory] . 7. CHL Church & Cemetery Nos. 8010 and 8018 Yonge Street, City of Vaughan. Royal Orchard Station Baptist Church (No. 8010), originally built as parish hall for Holy Trinity Anglican Church. Holy Trinity Church moved from site in 1950. Commemorative plaque for the Thornhill Settlement Village and Holy Trinity Burying Ground and Holy Trinity Cemetery (No. 8018) in parking lot at Yonge Street. The oldest headstone dates from 1804. Unterman McPhail Associates Heritage Resource Management Consultants Vaughan Thornhill HCD designated under Part V of the Ontario Heritage Act, and No. 8010, included in the Vaughan Thornhill Heritage Conservation Inventory 2007. Society of the Preservation [Source: Vaughan Thornhill of Historic Thornhill Heritage Conservation Inventory]. plaque. January 2009 Existing Condition Report: Built Heritage & Cultural Heritage Landscapes Yonge Subway Extension Study from Finch Avenue to Highway 407 Town of Richmond Hill, City of Toronto Page 9 TABLE 1: IDENTIFIED BUILT HERITAGE RESOURCES (BHR) AND CULTURAL HERITAGE LANDSCAPES (CHL) ON THE YONGE STREET CORRIDOR (continued) Site # Resource Type Category Location Potential Location of Station Facility 8. BHR Former Residence No. 8000 Yonge Street, City of Vaughan. Royal Orchard Station 9. BHR Historical Plaque Southeast corner John Street and Yonge Street, City of Vaughan. N/A Description Heritage Recognition 2 storey frame house in Neo-Classical style, altered and now in commercial use. Mortimer House was built in 1834 for the first Pastor of Holy Trinity Church. This property survives from the 'original' village and is noted on the Thornhill Settlement Village plaque (BHR 3). Vaughan Thornhill Heritage Conservation District designated under Part V of the Ontario Heritage Act, included in the Vaughan Thornhill Heritage Conservation Inventory 2007, and listed on Vaughan's Register of Property of Cultural Heritage Value. Commemorative plaque for the “Milburn Tavern/Brewers Hollow” (Side A) and “How Thornhill Decided the American Election of 1832 ” (Side B). The Society of the Preservation of Historic Thornhill plaque. Photograph/Map [Source: The Society of the Preservation of Historic Thornhill]. Unterman McPhail Associates Heritage Resource Management Consultants January 2009 Existing Condition Report: Built Heritage & Cultural Heritage Landscapes Yonge Subway Extension Study from Finch Avenue to Highway 407 Town of Richmond Hill, City of Toronto Page 10 TABLE 1: IDENTIFIED BUILT HERITAGE RESOURCES (BHR) AND CULTURAL HERITAGE LANDSCAPES (CHL) ON THE YONGE STREET CORRIDOR (continued) Site # Resource Type 10. BHR Category Residence Location Potential Location of Station Facility Royal Orchard 7951 Yonge Street, Town of Station Markham Description Residence in Edwardian Classical style built c1910. Heritage Recognition Photograph/Map Listed on Markham Register of Property of Cultural Heritage Value or Interest. [Source: Markham Register of Property of Cultural Heritage Value or Interest]. 11. CHL Thornhill Historical Settlement Markham Royal Orchard Thornhill HCD, Station Town of Clark Station Markham, runs along the east side of Yonge Street from Bay Thorn Drive in the north to just south of Elgin Street in the south. Town of Markham. Unterman McPhail Associates Heritage Resource Management Consultants The heritage conservation area includes buildings, streets and open spaces that enhance the unique character of the area. Designated under Part V of the Ontario Heritage Act. New ThornhillMarkham Heritage Conservation District Plan (2007) by-law with revised Thornhill-Markham Heritage Conservation District Plan and District Inventory (2007) approved 2007. Yonge Street sites on Markham Register of Property of Cultural Heritage Value or Interest: Nos. 7681, 7699, 7707, 7711, 7719, 7721, 7723, 7751, 7765, 7771, 7775, 7789, 7859 and 7877. January 2009 Existing Condition Report: Built Heritage & Cultural Heritage Landscapes Yonge Subway Extension Study from Finch Avenue to Highway 407 Town of Richmond Hill, City of Toronto Page 11 TABLE 1: IDENTIFIED BUILT HERITAGE RESOURCES (BHR) AND CULTURAL HERITAGE LANDSCAPES (CHL) ON THE YONGE STREET CORRIDOR (continued) Site # Resource Type 12. BHR Category Historical Plaque Location At No. 7751 Yonge Street, east side just south of Thornhill Summit Drive, City of Vaughan. Potential Location of Station Facility N/A Description Heritage Trust plaque commemorating the founding of Thornhill. Heritage Recognition Photograph/Map Ontario Heritage Trust. [Source: The Society of the Preservation of Historic Thornhill]. 13. BHR Historical Plaque Lions Parkette, northwest corner Yonge Street and Centre Street, City of Vaughan. N/A Commemorative plaque for the “Old Victoria Hall/Mineral Springs Bottling Plant” (Side A) and “Mason Cogswell’s Wagon Yard/Weigh Scales” (Side B). The Society of the Preservation of Historic Thornhill plaque. [Source: The Society of the Preservation of Historic Thornhill]. Unterman McPhail Associates Heritage Resource Management Consultants January 2009 Existing Condition Report: Built Heritage & Cultural Heritage Landscapes Yonge Subway Extension Study from Finch Avenue to Highway 407 Town of Richmond Hill, City of Toronto Page 12 TABLE 1: IDENTIFIED BUILT HERITAGE RESOURCES (BHR) AND CULTURAL HERITAGE LANDSCAPES (CHL) ON THE YONGE STREET CORRIDOR (continued) Site # Resource Type 14. BHR Category Historical Plaque Location Potential Location of Station Facility Entrance to N/A Cricklewood Park, east side of Yonge Street north of Centre Street. City of Vaughan. Description Commemorative plaque for “Cricklewood”, once a Georgain residence built by Matthias Sanders before 1813. Heritage Recognition Photograph/Map The Society of the Preservation of Historic Thornhill plaque. [Source: The Society of the Preservation of Historic Thornhill]. 15. BHR Historical Plaque Entrance to Cricklewood Park, east side of Yonge Street, north of Centre Street, City of Vaughan. N/A Commemorative plaque for the “Radial Railway Line”. The Society of the Preservation of Historic Thornhill plaque. [Source: The Society of the Preservation of Historic Thornhill]. Unterman McPhail Associates Heritage Resource Management Consultants January 2009 Existing Condition Report: Built Heritage & Cultural Heritage Landscapes Yonge Subway Extension Study from Finch Avenue to Highway 407 Town of Richmond Hill, City of Toronto Page 13 TABLE 1: IDENTIFIED BUILT HERITAGE RESOURCES (BHR) AND CULTURAL HERITAGE LANDSCAPES (CHL) ON THE YONGE STREET CORRIDOR (continued) Site # Resource Type Category Location 16. BHR Historical Plaque Description Heritage Recognition Commemorative plaque erected in 1996 for community of Newtonbrook. Corporation of the City of North York plaque. 17. BHR Commercial 5926 Yonge Cummer/Drewry Station Street at Drewry Street, City of Toronto. Northwest corner of Drewry and Yonge Street, City of Toronto. Former Newtonbrook Store, now a Coffee Time outlet, much altered. Listed on Toronto Heritage Properties Inventory. 18. BHR Commercial 5925 Yonge Street at Cummer Street, City of Toronto. Cummer/Drewry Station Commercial building, possibly c1960s. No. 5800 Yonge Street, west side at the north end of the Toronto Hydro building, City of Toronto. Unterman McPhail Associates Heritage Resource Management Consultants Potential Location of Station Facility N/A Photograph/Map No photograph January 2009 Existing Condition Report: Built Heritage & Cultural Heritage Landscapes Yonge Subway Extension Study from Finch Avenue to Highway 407 Town of Richmond Hill, City of Toronto Page 14 TABLE 1: IDENTIFIED BUILT HERITAGE RESOURCES (BHR) AND CULTURAL HERITAGE LANDSCAPES (CHL) ON THE YONGE STREET CORRIDOR (continued) Site # Resource Type 19. 20. Category Historical Plaque BHR Location Potential Location of Station Facility Cummer/Drewey South side of Cummer Ave., Station east of Yonge Street, at Newtonbrook United Church, City of Toronto. Commercial 5915 Yonge Street at Cummer Avenue, City of Toronto. Unterman McPhail Associates Heritage Resource Management Consultants Cummer/Drewry Station Description Commemorative plaque the Rt. Hon. Lester Bowles Pearson Heritage Recognition Ontario Heritage Trust Photograph/Map No Photograph Modern architecture, 20th century grocery store built c1960s built as part of Newtonbrook Plaza. Building has white glazed brick walls and distinctive V shaped roofline. January 2009 Existing Condition Report: Built Heritage & Cultural Heritage Landscapes Yonge Subway Extension Study from Finch Avenue to Highway 407 Town of Richmond Hill, City of Toronto 2.0 Page 15 CONCEPTUAL DESIGNS FOR SUBWAY STATION SITES AND HERITAGE SENSITIVITIES Following a review of the proposed Yonge Subway Extension Conceptual Design (November 2008) the following sensitivities in regard to the built heritage resources and cultural heritage landscapes identified in Table I have been summarized below. Richmond Hill Centre (RHC) Station o No anticipated impacts. Langstaff/Longbridge Station o Entrance on the west side of Yonge Street opposite Holy Cross Cemetery; therefore no anticipated impacts. Royal Orchard Station o Located within the Vaughan Thornhill Heritage Conservation District. City of Vaughan may require a Heritage Impact Assessment (HIA). The need for this will be determined during detail design, based on the specific of the impact and consultation with the City of Vaughan. o Station footprint located within the Vaughan Thornhill Heritage Conservation District, and specifically in front of the No. 8000 Yonge Street, a Part IV OHA designated property and the Baptist Church on west side of Yonge Street at No. 8010 Yonge Street. City of Vaughan may require a Heritage Impact Assessment (HIA). The need for this will be determined during detail design, based on the specific of the impact and consultation with the City of Vaughan. o A vent shaft area is located in front of the Baptist Church on west side of Yonge Street at No. 8010 Yonge Street and entrance to the Old Thornhill Cemetery located within the Vaughan Thornhill Heritage Conservation District. City of Vaughan may require a Heritage Impact Assessment (HIA). The need for this will be determined during detail design, based on the specific of the impact and consultation with the City of Vaughan. o Vent shaft area adjacent to No. 7951 Yonge Street, which is listed on the Markham Register of Property of Cultural Heritage Value or Interest. Town of Markham may require a Heritage Impact Statement (HIA). The need for this will be determined during detail design, based on the specific of the impact and consultation with the Town of Markham. Unterman McPhail Associates Heritage Resource Management Consultants January 2009 Existing Condition Report: Built Heritage & Cultural Heritage Landscapes Yonge Subway Extension Study from Finch Avenue to Highway 407 Town of Richmond Hill, City of Toronto Page 16 Cummer/Drewry Station o Entrance area on location of No. 5925 Yonge Street, a property identified as having some heritage value, but not listed or designated. Heritage evaluation of the building may be required by the City of Toronto. o Station footprint located in front of No. 5926 Yonge Street, which listed in the Toronto Heritage Properties Inventory. City of Toronto may require a Heritage Impact Assessment (HIA). The need for this will be determined during detail design, based on the specific of the impact and consultation with the City of Toronto. Clark Station o No anticipated impacts. Steeles Avenue Station o No anticipated impacts. Unterman McPhail Associates Heritage Resource Management Consultants January 2009