In any R Residential District, where the average depth of at least two existing front yards on lots located within 100 feet of the lot in question, and within the same block, is less than the minimum front yard setback prescribed for the district in which the lots are located, the Board of Zoning Appeals may modify the required front yard depth of the lot, provided that it is not less than the average depth of the two adjoining lots.
(Ord. 1-91, passed 3-4-1991)