Within all districts, the following front yard regulations shall apply:
(a) Where on a side of a street between two intersecting streets, which is improved with buildings for which front yards are provided, the depth of front yards of such buildings now built, shall be the required depth of front yards for buildings hereafter constructed or extended on that side of such street between the two intersecting streets;
(b) In instances where there are minor irregularities in depths of existing front yards in a particular block, then no building hereafter erected or extended shall have less front yard than the average depth of such actual front yards of buildings to either side of the proposed building;
(c) In blocks where all of the present buildings have no front yards, and where there is not more than twenty percent of the lineal feet of such block now unimproved with buildings, front yards shall not be required hereafter in this block;
(d) Wherever, for a land subdivision, there are front yards, setbacks, or building lines established back of the street line by plats, deeds or covenants now recorded in a court of record, the front yards, setbacks or building lines thus required shall be deemed to be the front yard requirements of this Zoning Ordinance for such tract of land but the setback shall be not less than fifteen feet;
(e) Front yards shall be required for vacant land, and where any of the above rules do not establish a front yard depth, the front yard for buildings hereafter constructed, shall be not less than fifteen feet. (Ord. 10-14. Passed 8-14-14.)