§ 155.037 NUMBER OF DWELLINGS ON A LOT.
   In any residence district, every single-family detached dwelling erected or structurally altered after the effective date of the ordinance codified in this chapter shall be located on a lot, and there shall be not more than one such dwelling on a lot.
(Ord. 1999-2, Zoning § 3, subs. .030, passed 2-15-1999)