(a) Minimum size of tract: five acres and possessing maintained common open space.
(b) Maximum density: ten dwelling units per acre.
(c) Minimum lot area: 3,000 square feet for townhouses and 4,000 square feet for zero lot line dwellings.
(d) Minimum lot width: twenty feet for townhouses and thirty feet for zero lot line dwellings.
(e) Minimum front setback: ten feet from street right-of-way line regardless of whether this front setback is part of an individual lot or part of the common open space.
(f) Minimum side setback: none for townhouses, except that on corner lots the minimum side setback of the corner side of townhouses and zero lot line lots or dwellings shall be ten feet from the street right-of-way line. In zero lot line lots, there shall be no minimum on one side and ten feet on the opposite side.
(g) Minimum rear yard depth: none, except that there shall be a minimum clearance of twenty feet between buildings except as otherwise provided for by subsection (k) hereof.
(h) Maximum height: thirty-five feet or two and one-half stories.
(i) Maximum lot coverage: seventy-five percent (75%) of the lot area.
(j) A maximum of eight living units shall be allowed in each row of townhouses. When an end unit of a row of townhouses does not side on a street, an open space or court of at least twenty feet in width shall be provided between it and the adjacent row of townhouses. However, where two rows of townhouses that together contain less than eight living units are immediately adjacent to each other, this open space between the ends of the two buildings may be reduced to a minimum of fifteen feet.
(k) Where townhouse lots and dwelling units are designed to face upon an open space or common court rather than upon a street, this open court shall be a minimum of forty feet in width, and such court shall not include vehicular drives or parking areas.
(l) Townhouses shall be constructed up to the side lot lines without side yards, and no windows, doors or other openings shall be installed in any common wall between units. However, where a two-story townhouse adjoins a single-story townhouse, windows may be installed in the second story wall of the two-story townhouse. (Ord. 112-86. Passed 1-19-86.)