§ 154.31 B, RESIDENTIAL DISTRICT.
   (A)   Regulations established. The regulations set forth in this section or set forth elsewhere in this chapter when referred to in this chapter are the B Residential District regulations.
(Prior Code, § 11-5-1)
   (B)   Permitted uses. A building or premises shall be used for the following residential purposes:
      (1)   Any use permitted in the A Single-Family Dwelling District;
      (2)   Boarding or lodging houses and any commercial use, except the following: any type or kind of manufacturing plant or factory wherein either materials or products are manufactured, either in liquid or solid form, other than the manufacture or treatment of products clearly incidental to the conduct of a retail business on the premises;
      (3)   Blacksmith shop;
      (4)   Coal, coke or wood yard;
      (5)   Feedlot or livery stable;
      (6)   Machine shop;
      (7)   Multiple dwellings; and
      (8)   Two-family dwellings.
(Prior Code, § 11-5-2)
   (C)   Yards. The yard area regulations for residences are the same as those in the A Single-Family Dwelling District. No front yard shall be required for any commercial establishment.
(Prior Code, § 11-5-3)
   (D)   Lot area; intensity of use.
      (1)   A lot on which there is erected a single-family dwelling shall contain not less than 4,000 square feet. A single-family dwelling may be erected on any lot of record recorded prior to effective date hereof irrespective of the area of said lot of record.
      (2)   A lot on which there is erected a two-family dwelling, a multiple dwelling or a garage apartment shall contain an area of not less than 2,000 square feet per family.
(Prior Code, § 11-5-4)