(A) Required lot area and lot width.
(1) Minimum required lot area for a single-family dwelling: 6,000 square feet.
(2) Minimum additional lot area required for each additional dwelling unit in excess of one on the same lot: 3,000 square feet.
(3) Minimum required lot width at the building line for a single-family dwelling: 60 feet.
(4) Minimum additional lot width required for each additional dwelling unit in excess of one on the same lot: ten feet.
(B) Building area. On any lot the total area occupied by all buildings including accessory buildings, shall not exceed 40% of the total area of the lot.
(2000 Code, App. B, § 54)