(1) Maximum Building Height. The maximum Building Height for all Buildings except Accessory Buildings shall be two Stories.

(2) Minimum Garage Size. A two-car garage shall be required for all new Single Unit Dwellings. The minimum interior dimensions of a garage shall be 20 feet by 20 feet.

(3) Flag Lots Prohibited. Flag Lots as described in Section 7-13-704(10) shall be prohibited.

(4) Improvement of Right-of-Way. Improvements shall be installed along Crystal Avenue, Lester Street, Whitlock Avenue, Malvern Avenue, Parkway Avenue, Chatham Street (between Parkway Avenue and Whitlock Avenue) and new Streets within Residential Zones as outlined in Section 7-2-117. For all other existing Streets within the Chesterfield Overlay Zone, curb, gutter and Sidewalk improvements shall not be required. For all new Streets within the A zone, curb and gutter improvements shall not be required.