The floor area of the main structure of any residence, exclusive of porches, garages and basement areas, finished or unfinished, shall not be less than 1200 square feet for a one-story residence; 1600 square feet for a two-story residence or split-level residence; or 1500 square feet for a one and one-half story residence with at least 1100 square feet being on the first floor.
Section 2. Minimum Size of Residence