In all Residential Districts there shall be on every lot a front yard, the depth of which, except as provided in this section, shall be not less than twenty (20) feet in a Single Family Residential District (SFRD). Where a front yard of greater or lesser depth than specified exists in front of a dwelling, on one (1) side of a street in any block in a Single Family Residential District (SFRD), the depth of the front yard of any building thereafter erected or placed on any lot in such block shall be not less, but need not be greater, than the average depth of the front yards of existing dwellings.
(Res. 98-340A. Passed 9-21-98.)