Where a lot abuts upon any alley, 1/2 of the width of the alley may be considered a part of the lot for the purpose of computing the area of the lot and the depth of any rear yard required under this chapter. In determining lot and yard requirements, no area shall be counted as accessory to more than 1 principal building or use, and no area necessary for compliance with the open space requirements for 1 main building or use shall be included or counted in the calculation of the open space accessory to any other main building or use.
(Ord. § 3.11, passed 5-22-1997)