§ 155.062 R-3 ONE-FAMILY DWELLING DISTRICT.
   (A)   Permitted uses. Any permitted uses as set forth in § 155.060 R-1 One-Family Dwelling District.
   (B)   Special uses. Any use permitted as a special use in § 155.060 R-1 One-Family Dwelling District may be permitted in any R-3 District per the provisions of §§ 155.155 through 155.157.
   (C)   Height of buildings. The same regulations shall apply as required or permitted in § 155.060 R-1 One-Family Dwelling District.
   (D)   Lot size.
      (1)   Every one-family detached dwelling hereafter erected or structurally altered shall be on a lot having an area of not less than 6,000 square feet and a width at the established building line of not less than 50 feet, except as provided in division (E)(4) of this section.
      (2)   Churches, convents, and monasteries hereafter erected or structurally altered: The same regulations shall apply as permitted or required in § 155.060 R-1 One-Family Dwelling District.
('71 Code, § 11-7-4)
   (E)   Yard areas. No building shall be erected or enlarged unless the following yards are provided and maintained in connection with such building, structure, or enlargement:
      (1)   Front yard. Each lot upon which a dwelling is erected shall have a front yard of not less than 25 feet. When lots comprising 40% or more of the frontage between two intersecting streets are developed with buildings having a front yard with a variation of more than 15 feet in depth, the average of such front yards shall establish the minimum front yard depth for the entire frontage. In no case shall a front yard of more than 50 feet be required.
      (2)   Side yard.
         (a)   On each lot upon which a dwelling is constructed, there shall be a side yard on each side equal to not less than 10% of the width of the lot, the combined total of the side yards on interior lots shall not be less than 12 feet. On corner lots there shall be maintained a side yard adjacent to the street which intersects the street upon which the building or structure maintains frontage, and in the case of a reversed corner lot, there shall be maintained a setback from the side street of not less than 50% of the front yard required on the lots in the rear of such corner lots, but such setback need not exceed 15 feet. No accessory building on said reversed corner lot shall project beyond the front yard required on the adjacent lot to the rear, nor be located nearer than five feet to the side lot line of said adjacent lot.
         (b)   On lots upon which a church is constructed or extensions made to an existing church, the same regulations shall apply as permitted or required in § 155.060 R-1 One-Family Dwelling District.
      (3)   Rear yard. Every lot or parcel of land upon which a building is constructed shall have a rear yard of not less than 25 feet.
      (4)   Lot coverage. The same regulations shall apply as permitted or required in § 155.060 R-1 One-Family Dwelling District.
      (5)   Permitted obstructions. The same regulations shall apply as permitted or required in § 155.060 R-1 One-Family Dwelling District.
('71 Code, § 11-7-5)
   (F)   Dwelling standards. Every one story dwelling hereafter erected in any R-3 One-Family Dwelling District shall have a total ground floor area of not less than 720 square feet measured from the outside of the exterior walls including utility rooms, but excluding cellars, basements, open porches, breezeways, garages, and other spaces that are not used frequently or during extended periods for living, eating, or sleeping purposes. Every dwelling of more than one story hereafter erected in an R-3 One-Family District shall have a total floor area, measured from the outside of the exterior walls of not less than 900 square feet, including utility rooms, but excluding cellars, basements, open porches, breeze ways, garages and other spaces that are not used frequently or during extended periods for living, eating, or sleeping purposes except that enclosed space intended for habitable rooms which are to be completed within a reasonable time may be considered in computing such floor areas.
('71 Code, § 11-7-6) (Ord. 1413, passed 9-13-60) Penalty, see § 155.999