No building or structure should be constructed or enlarged unless the following yards are provided and maintained in connection with the building:
(A) Front yard. Each lot upon which a building is constructed should have a front yard of not less than 35 feet.
(B) Side yard. No side yard is required, except for a lot which abuts an “R” district or upon an alley separating this district from an “R” district. There should be provided a side yard equal to half the front yard required in the abutting “R” district, but in no case less than 20 feet.
(C) Rear yard. There should be a rear yard of not less than 20 feet, provided, a one-story accessory building may be located thereon, except for the five feet adjacent and parallel to the rear lot line or alley line, for the storage of motor vehicles and unloading and loading of vehicles under roof.
('74 Code, Appendix A, § 9) (Ord. 956, passed
10-3-78) Penalty, see § 156.999