(A) Setbacks. The front, rear and side setbacks shall be the same as the district in which they are located.
(B) Spacing. Space between residential buildings, the minimum horizontal distance between buildings side to side shall be:
(1) Ten feet between single-family detached dwellings;
(2) Ten feet between clustered or zero-lot line single-family attached and detached dwellings;
(3) Fifteen feet between buildings, other than single-family detached dwellings, of one, two, and one-half stories in elevation;
(4) Equal to the height of the taller building in the case of free standing buildings greater than two and one-half stories in elevation; and
(5) The minimum horizontal distance between buildings corner to corner shall be 15 feet or be as determined appropriate by the Zoning Board of Appeals in reviewing the preliminary planned unit development plat to ensure that all occupants receive a sufficient amount of light and air.
(C) Roadways.
(1) Private roadways within the project shall have a paved surface of at least 20 feet or more in width and shall be so designated as to permit fire trucks to provide protection to each building.
(2) No portion of the required 20 feet road system may be used in calculating required off- street parking.
(3) When private streets and common driveways are made a part of the planned unit development or private common open space or recreation facilities are provided, the applicant shall submit, as part of the application, the method and arrangement where by these private facilities shall be operated and maintained. Such arrangements for operating and maintaining private facilities shall be subject to the approval of the County Board.
(D) Subdivision and ownership. It shall be permissible within a planned unit development to subdivide properties into lesser size parcels for individual ownership and create common open space areas in undivided proportions under joint ownerships. Such ownership arrangements are commonly defined as condominium and/or cooperative developments. The joint area of the project must, however, conform to the minimum area requirements established for the respective district.
(E) Minimum project size.
(1) Within residential districts, a planned unit development shall not be applied to a parcel of land containing less than one acre.
(2) Within a commercial or industrial district, a planned unit development shall not be applied to a parcel of land containing less than two acres.
(Prior Code, 7 TCC 1-23(e))