12-230: AREA REGULATIONS:
   A.   All buildings shall be set back from street right of way lines to comply with the following yard requirements except as hereinafter provided in section 12-356 of this chapter.
      1.   Front Yard: Front yard requirements are as follows:
         a.   The minimum depth of the front yard shall be twenty five feet (25').
         b.   When a yard has double frontage, the front yard requirements shall be provided on both streets.
      2.   Side Yard: Side yard requirements are as follows:
         a.   For dwellings located on interior lots there shall be a side yard on each side of the main building of not less than ten feet (10') for dwellings of one story, and of not less than fifteen feet (15') for dwellings of more than one story, except as hereinafter provided in section 12-356 of this chapter.
         b.   For unattached buildings of accessory use there shall be a side yard of not less than five feet (5'); provided, however, that unattached one story buildings of accessory use shall not be required to set back more than three feet (3') from an interior side lot line when all parts of the accessory building are located more than ninety feet (90') behind the front lot line.
         c.   For dwellings and accessory buildings located on corner lots there shall be a side yard setback from the intersecting street of not less than fifteen feet (15') in case such lot is back-to- back with another corner lot, and twenty five feet (25') in every other case; provided, however, that the side yard setback adjacent to a Federal, State, or County highway and section line road shall be the same as the front yard setback required on these facilities. The interior side yard on a corner lot shall be the same as for dwellings and accessory buildings on an interior lot.
         d.   Churches and main accessory buildings other than dwellings and buildings accessory to dwellings shall set back from all interior side lot lines a distance of not less than thirty five feet (35'). The side yard setback from the intersecting street on the corner lot shall be the same as required for residential uses in subsection A2c of this section.
      3.   Rear Yard: There shall be a rear yard for a main building of not less than twenty feet (20') or twenty percent (20%) of the depth of the lot, whichever amount is smaller. Unattached buildings of accessory use may be located in the rear yard of a main building.
      4.   Lot Width: For dwellings there shall be a minimum lot width of seventy feet (70') at the front building line, and such lot shall abut on a street for a distance of not less than thirty five feet (35'). (1986 Code)
      5.   Intensity Of Use:
         a.   For a one-family dwelling there shall be a lot area of not less than one acre for each dwelling and buildings accessory thereto, except as hereinafter provided in section 12-356 of this chapter. (Ord. 1993-10, 8-19-1993)
      6.   Coverage: Main and accessory buildings shall not cover more than twenty five percent (25%) of the lot area on interior lots, and thirty percent (30%) of the lot area on corner lots; accessory buildings shall not cover more than twenty percent (20%) of the rear yard. (1986 Code)