Section 3 R-2 district: medium density residential area. Purpose and Intent This district provides areas within the city for medium density residential developments. Residential development shall be limited in height and ground coverage to encourage medium density, garden-type multiple-family structures, duplexes, and single-family residences. This district shall be only areas in the city served, or capable of being served, by adequate public facilities, including streets and sanitary sewer systems of sufficient size to accommodate a more intense use of land. The regulations for this district are designed to stabilize, protect, and provide the essential characteristics of an acceptable residential environment, as much as possible, with the more intense use of the land permitted by these regulations. No garage work, body work, or other noise, odor, or glare-producing work for other than immediate family vehicle repairs shall be permitted. No mobile home, whether double or single wide shall be permitted. Modular or factory-built homes may be permitted on permanent foundations and fully underpinned with concrete or brick, set in mortar on an adequate foundation. Permitted Uses a. Single-family residences, duplexes, and multiple-family residences (see following page [now following this subsection] for minimum lot areas, lot widths, and maximum lot coverages). b. Home occupations. Home occupations are permitted in a completely enclosed building provided that all business is conducted by phone, including the Internet; no customer or commercial traffic at or to the residence is involved; and there are no advertising signs or commercial vehicles at the residence. R-2 DISTRICT DWELLING UNIT LOT SIZE REGULATION Minimum Lot Area (sq. ft.) Minimum Lot Width Measured at Building Setback Line (ft.) Maximum Lot Coverage (percent) With well and septic tank 43,560 150 20 With septic tank 21,780 100 20 With public sewer 12,000 75 20 Front Yard Yard Corner Lot Arterial and Collector Streets Minor Streets Rear Yard Side Yard Interior Lot Arterial and Collector Streets Minor Streets 40′ 30′ 25′ 10′ 40′ 30′ R-2 DISTRICT (MULTIPLE-FAMILY) DWELLING UNIT LOT SIZE REGULATION With public sewer (only) Minimum Lot Area (sq. ft.) Minimum Lot Width Measured at Building Setback Line (ft.) Maximum Lot Coverage (percent) 3,000 per unit1, 2 40 40 1 Cannot exceed three stories in height. 2 Each multifamily development must have 550 square feet of common open space for each dwelling unit. This open space cannot be used for any other purpose. Front Yard Yard Corner Lot Arterial and Collector Streets Minor Streets Rear Yard Side Yard Interior Lot Arterial and Collector Streets Minor Streets 35′ 25′ 20′ 10′ 30′ 20′ R-2 DISTRICT (DUPLEX) DWELLING UNIT LOT SIZE REGULATION With public sewer (only) Minimum Lot Area (sq. ft.) Minimum Lot Width Measured at Building Setback Line (ft.) Maximum Lot Coverage (percent) 6,0001 50 35 1 Each duplex development must also have an additional 1,000 square feet of common open space for each dwelling unit. This open space cannot be used for any other purpose. Front Yard Yard Corner Lot Arterial and Collector Streets Minor Streets Rear Yard Side Yard Interior Lot Arterial and Collector Streets Minor Streets 35′ 25′ 20′ 10′ 30′ 20′ Special Exceptions The following uses may be permitted within this district as special exceptions: a. Churches, or similar places of worship, with necessary accessory structures, but not including mission, revival, or evangelist tents. b. Elementary, junior and senior high schools, both public and private. c. Public parks, playgrounds, playfields, and neighborhood or municipal recreation buildings, and uses which are in keeping with the character and requirements of the district. d. Libraries, community centers, and other public buildings. e. Golf courses or country clubs, with adjoining grounds of not less than 20 acres, but not including driving ranges operated for commercial uses. f. Fire stations. g. Home occupations other than those described under permitted uses. h. Private clubs and lodges owned and operated by nonprofit or service organizations. i. Kindergartens and day nurseries. j. Boarding and lodging houses, guesthouses and tourist homes. k. Hospitals, provided such buildings shall be located not less than 50 feet from any residential lot line in this district. l. Residential complexes which are constructed by the city's housing authority, or for leasing to the city's housing authority, or by nonprofit sponsors receiving financial support from agencies of the federal government, provided that the following minimum requirements are met: (1) The density shall not exceed one unit per 1,000 square feet of gross ground area; (2) Parking spaces provided shall not be less than one space per residential unit; (3) No minimum apartment size shall be required; however, the average size of all the residential units shall not be less than 500 square feet in floor area; (4) The site on which the complex is to be located shall be served by public utilities and streets capable of accommodating the increased residential densities permitted by this section of the ordinance. Off-Street Parking Activities in the R-2 district shall comply with all off-street parking requirements as contained in appendix Z-1. Parking requirements for specific uses are: a. Residential dwellings: two parking spaces per dwelling unit. b. Churches: one parking space for each five seats, plus one parking space for each church official resident on the premises, plus additional spaces equal in number to 50 percent of the number of permanent employees. c. Community centers, libraries, post offices: spaces equal in number to 75 percent of the number of employees, plus one space for each 200 square feet of gross floor area. d. Clubs: one parking space for each five active members resident in the City of Byron and Peach County, plus one additional parking space for each two employees. e. Schools (elementary and junior high): one parking space for each teacher, administrator, and employee on the school's staff, plus sufficient off-street space for safe and convenient loading and unloading of students. f. Schools (senior high): one parking space for each teacher, administrator, and employee, plus one parking space for every four students, plus sufficient off-street space for safe and convenient loading and unloading of students, plus one parking space for each ten seats in the school auditorium, provided, however, if the school has a gymnasium and has provided off-street parking spaces for that gymnasium, such may be credited toward meeting the requirements for off-street parking for the auditorium located on the same campus. g. Schools (kindergartens, day nurseries): one parking space for every two employees, plus sufficient off-street space for the safe and convenient loading and unloading of students. h. Lodginghouses, rooming and boarding houses: one parking space for each two guestrooms, plus one additional parking space for the owner or manager, if his residence is on the premises. i. Convalescent, nursing, and other health homes and institutions: one parking space for each five patient beds, plus one parking space for each staff or visiting doctor (average number), plus one parking space for each four employees, including nurses. j. Hospitals: one parking space for each three patient beds (excluding bassinets), plus one parking space for each staff or visiting doctor (average number), plus one space for each four employees, including nurses. (Ord. No. 2001-3, § 1, 1-8-2001; Ord. No. 2003-14, 9-8-2003)