(A) Front yards. There shall be a front yard having a depth of not less than 25 feet. However, in blocks where residential buildings have been erected on 40% or more of the lots, the front yard shall not be less than the average front yard thus established; provided that no front yard shall be less than 25 feet, nor more than 35 feet for interior lots, and not less than 20 feet for corner lots. Where buildings front on a side street (a street not parallel to the alley), the front yard shall have a depth of not less than ten feet.
(B) Rear yards. There shall be a rear yard having a depth of not less than 20 feet. When a building fronts on a side street, the rear yard may be reduced to ten feet. When the two side yards have a combined depth of ten feet or greater, the rear yard depth may be reduced to ten feet.
(C) Side yards.
(1) A side yard abutting an interior lot line shall have a depth of not less than four feet. Where a building fronts on a side street (a street not parallel to the alley or the street on which the interior lots front), the setbacks for the side yards shall be as follows:
(a) The setback for the side yard adjacent to the street on which the interior lots front shall be the same as what would be required for the front yard if the building fronted on the street on which the interior lots front; and
(b) The setback of the other side yard or the one adjacent to the alley shall be the same as what would be required for the rear yard if the building fronted on the street on which the interior lots front.
(2) Where a building on a corner lot fronts on the street parallel to the alley or on the street on which the interior lots front, the side yard not abutting an interior lot line and abutting the street not parallel to the alley shall have a minimum depth of ten feet.
(Prior Code, § 10-2B-6) Penalty, see § 153.999