Land and buildings shall be used in accordance with the lot area regulations; and buildings shall be designed, erected, altered, moved, or maintained in accordance with the yard and building height regulations set forth in the following sections.
(a) The area of a zoning lot shall be not less than the area in square feet required for each unit as set forth in the schedule in Section 1129.14, multiplied by the number of units in the building. In an RRB District, the minimum area per unit in the aforesaid schedule may include one dwelling unit with a retail store or service unit on the same lot.
(b) The width of a zoning lot shall be not less than the width at building line as set forth in Section 1129.14, for the type of dwelling or other building permitted in the district in which the lot is located. Each zoning lot shall abut upon a street, and on curved streets, the width of a lot on the front line may be less but shall be at least 60% of the width required at the building line.
(c) The front yard of a zoning lot shall be not less than the front depth set forth in Section 1129.14, for the type of dwelling or the building permitted in the district in which it is located, where less than 50% of the street frontage between 2 successive intersecting streets was built up prior to the effective date of the Zoning Code; except for the front yard setbacks on main streets and other locations that may be shown on the Zone Map. (1980 Code 151.20)
(d) (1) Two side yards shall be provided for every dwelling and for the stores and services permitted on the zoning lot in an RRB District. The width of either side yard of a lot shall be not less than the width for a single yard, as set forth in Section 1129.14, and the width of both side yards shall be not less than the total width as set forth in Section 1129.14 for the district in which it is located; except that any side yard containing a driveway shall be not less than 10 feet wide, and the other side yard of the lot shall be not less than the minimum yard width designated.
(Ord. 03-152. Passed 10-14-03.)
(e) The rear yard of a zoning lot for main buildings shall be not less than 30% of the depth of lot or the depth set forth in Section 1129.14, for the district in which it is located, whichever is the lesser. The lot area occupied by a detached accessory building shall not exceed 30% of the area of the rear yard, and the accessory building shall be located in accord with yard regulations, as set forth in Section 1145.15 hereof.
(f) The height of a main building permitted on a zoning lot shall not exceed the number of stories or height in feet, whichever is the lesser, as set forth in Section 1129.14, for the district in which it is located, except as modified in Section 1145.18. The height of permitted accessory buildings and store or service shops shall not exceed 1 story or 15 feet in height.
(1980 Code 151.20)