§ 152.171 CONDITIONAL EXCEPTIONS.
   (A)   Front yard.
      (1)   Where 25% or more of the lots in a block are occupied by buildings, the average setback of such buildings determines the dimension of the front yard in the block, but the maximum front yard need not exceed 40 feet in R1 and R2 Districts or 25 feet in other districts in incorporated areas.
      (2)   Front yard or setback lines established in recorded subdivisions establish the dimensions of front yards in such blocks, except when such setback lines may be less restrictive as provided in § 152.004.
      (3)   On lots extending through from one street to another, a front yard is required on each street.
      (4)   On federal and state highways, a distance of 85 feet is required. This distance is to be measured from the center of the right-of-way. However, the minimum setback from the front property line shall be 35 feet.
      (5)   On all other roads and streets, except those in incorporated areas, a distance of 60 feet is required. This distance is to be measured from the center of the right-of-way. However, the minimum setback from the front property line shall be 35 feet.
   (B)   Side yard. Whenever a side yard abuts a street or road in an unincorporated area, the following minimum width shall be the standard on lots not included in a recorded subdivision:
      (1)   Thirty-five feet on federal and state highways; and
      (2)   Thirty-five feet on all other roads and streets.
   (C)   Tapered yard. Where a reversed interior lot abuts a corner lot or on an alley separating such lots, any accessory building located on the rear lot line of a corner lot shall be setback from the side street as far as the dwelling on the reversed interior lot; for each foot that such accessory building is placed from the rear line towards the front line of the corner lot, the accessory building may be set four inches closer to the side street line, but in no case closer than five feet in incorporated areas; and 25 feet in unincorporated areas on lots not included in a recorded subdivision.
   (D)   Accessory buildings. The height of accessory buildings may be increased to 25 feet or two stories provided the minimum required three-foot distance from side lot lines is increased one foot for each two feet above the normal maximum height permitted, but in no case shall the height of such building exceed the height of the principal building on such lot.
(Ord. passed - -)