In the "A" Residential Districts, the following regulations shall apply:
[Ord. No. 379, § 3, 11-13-1961]
A building may be erected, altered or used, and a lot may be used or occupied, for any of the following purposes, and no other:
A. 
Any use permitted in Article IV, section 400, A, B and D:
B. 
Any of the uses permitted under article IV, section 400-C when authorized as a special exception, subject to the provisions of article XXI, section 2101 herein:
C. 
Community center, when authorized as a special exception, subject to provisions of article XXI, section 2101 herein.
D. 
Communal living facilities and sober living environments, subject to parking requirements in Article XVII, Section 1700.
[Added by Ord. No. 1665, 12-14-2020]
The height regulations in this district shall be as prescribed in section 401 of article IV herein.
[Ord. No. 1133, § 4, 9-27-1993; Ord. No. 1476, § 9, 6-11-2007]
A. 
Minimum Lot Area and Width. A lot area of not less than 20,000 square feet and a lot width of not less than 100 feet at the building line shall be provided for every principal building erected or used for any use permitted in this district.
B. 
Front Yard. There shall be a front yard on each lot which shall be not less than 40 feet in depth.
C. 
Side Yards.
1. 
On each interior lot there shall be two side yards having an aggregate width of not less than 40 feet, neither side yard having a width less than 17 feet.
2. 
On each corner lot there shall be two side yards, the one abutting the street having a width of not less than 40 feet and the other having a width of not less than 17 feet.
D. 
Rear Yard. There shall be a rear yard on each lot the depth of which shall not be less than 30 feet.
E. 
Building Coverage. The building coverage on any lot shall not exceed 15%.
F. 
Impervious Surface Maximum. The maximum impervious surface on any lot shall not exceed 25%.
G. 
Green Space Area Requirement. The minimum required green space area on any lot shall not be less than 75%.