The setback requirements of this chapter shall not apply to any lot where the average setback on already built upon lots located wholly or in part within 100 feet on each side of the lot and within the same block and zoning district and fronting on the same street as the lot, is less than the minimum required setback. In these cases, the setback on a lot may be less than the required setback, but not less than the average of the existing setbacks on the developed lots. However, in no case shall setbacks be less than 15 feet.
(Ord. 97-04, passed 12-19-1996)