"Single-family dwelling" means a dwelling entirely detached and independent from any other structure arranged, intended and designed to be occupied by a single-family; it shall contain not less than 780 square feet of floor area on the first floor in a two-story dwelling or one and one-half story dwelling; 1,050 square feet of floor area is required in a one-story dwelling; it shall consist of not less than three rooms, kitchen and a bath, and it shall have a full basement, There shall be provided upon the same lot with the one-family dwelling garage facilities for not less than one automobile. (Ord. 121-1962. Passed 12-17-62.)