Sec 122-105 Lot Area And Height Requirements
   A.   The following are the minimum lot area and width requirements for:
      1.   Single-family dwelling:
         a.   Area: One (1) acre.
         b.   Width: One hundred fifty (150) feet at the building line. All lots shall abut a public street for a minimum distance of fifty (50) feet.
      2.   Schools, public, and other institutional buildings:
         a.   Area: Shall be adequate to provide yard areas required by setback provisions.
         b.   Width: Shall be adequate to provide yard areas required by setback provisions.
   B.   The following are the minimum requirements for front, side, and rear yard setbacks for:
      1.   Single-family dwelling:
         a.   Front, all lots: Forty (40) feet. Double street frontage lots shall provide a front yard setback on both streets;
         b.   Rear: Thirty (30) feet.
         c.   Side.
            (1)   Interior lot or side: Twenty-five (25) feet.
            (2)   Street side, corner lot: Forty (40) feet.
      2.   Schools, public, and other institutional buildings:
         a.   Front: Forty-five (45) feet.
         b.   Rear: Thirty-five (35) feet.
         c.   Side: Thirty (30) feet.
   C.   Maximum height requirements.
      1.   Single-family dwelling: Two and one-half (2½) stories or thirty-five (35) feet.
      2.   Schools, public and other institutional buildings: Two and one-half (2½) stories or thirty-five (35) feet.
(Code 1991, § 12-234)