(A) No building shall be erected, reconstructed or structurally altered in any manner which will encroach upon, or reduce in any manner, the yards, lot area per family, ground floor area of residential buildings or lot coverage regulations, established and specified for the use and the district in which the building is located.
(B) In residential zoning district where at least 25% of the lots in a block are occupied by existing residential structures, the minimum depth of a front yard shall not be any less than the average of the depths of the front yards of the existing residential front yard.
(Prior Code, § 156.14) (Am. Ord. 8-86, passed 7-14-1986; Am. Ord. 20-2004, passed 10-11-2004) Penalty, see § 155.999