(A) Every building hereafter erected or structurally altered as a multiple-dwelling, apartment or row dwelling of more than two dwellings shall provide a lot area per dwelling unit of not less than 1,500 square feet.
(B) No building erected or structurally altered in the multiple-family dwelling district shall have a total lot area of less than 5,500 square feet, nor a lot width at the established building line of less than 50 feet, except that single-family dwellings may be erected or structurally altered on lots having an area of not less than 5,000 square feet and a width at the established building line of 40 feet; provided, however, that where a lot having less area and width, but is a single tract and the title thereof has been platted and recorded prior to the passage of this chapter, the lot may be improved with a dwelling or structure, provided all yards and open spaces are within 75% of those required by the terms of this chapter, and provided further, the total lot area is not less than 4,000 square feet.
(Ord. 552, passed - -62; Ord. 855, passed 10-7-86) Penalty, see § 10.99