No building shall be erected for residential purposes having ground floor area of less than 1,200 square feet, without basement, and 1,000 square feet with basement, if a single story dwelling, or a ground floor area of less than 800 square feet, with basement if more than one story, exclusive of unenclosed porches, terraces, and garages.
(1995 Code, § 153.034) (Ord. 68-15, passed 8-22-1968) Penalty, see § 153.999