(A) Front yard. Where all the frontage between two intersecting streets is located in a Professional Office zone, there shall be a front yard of not less than ten feet. Where the frontage is located partially in any R zone block, the front yard requirement of the R zone shall apply to the Professional Office zone; provided, however, where two or more lots in a block have been improved with buildings, the minimum required front yard setback shall be the average of all improved lots.
(B) Side yards. The minimum interior side yard setback shall be five feet except that a zero setback shall be permitted along the common interior lot line of structures which are developed as a unit. The minimum street side yard on corner lots shall be ten feet except that the street side yard on the rear ½ of a corner lot shall not be less than the front yard required on the adjacent lot where such lot fronts onto the adjacent street.
(C) Rear yard. The minimum rear yard space required shall be five feet except that the Community Development Director may approve an encroachment into the setback with such conditions as the Director may deem appropriate when the adjacent property is located in any PO, C, or I zone.
('61 Code, § 10-3.756) (Ord. 310 C.S., passed 12-20-78; Am. Ord. 532 C.S., passed 11-1-89)