§ 155.041  R-1 DISTRICTS (LOW DENSITY RESIDENTIAL).
   (A)   Required lot area and lot width: minimum required lot area: 12,000 square feet; minimum required lot width at the building line: 100 feet.
   (B)   Building area: on any lot, the total area occupied by all buildings, including accessory buildings, shall not exceed 30% of the total area of the lot.
(2000 Code, App. B, § 52)