§ 150.05 BUILDING RESTRICTIONS.
   (A)   No building shall be erected, reconstructed, or structurally altered for any use, nor shall any building or premises be used other than as permitted in the district in which the building or premises is located.
   (B)   No building shall be erected, reconstructed, or structurally altered to exceed the height limits herein established for the district in which the building is located.
   (C)   No building permit for any residential construction or any improvement for new construction shall be issued, unless the real estate upon which the construction is proposed shall consist of a lot having a minimum frontage of 21 feet on a public dedicated street or way. There shall be 21 feet of such frontage for each permit issued.
   (D)    (1)   Any territory that shall be annexed to the city shall be governed by and subject to whatever zoning laws and regulations are applicable to the abutting and contiguous lot or parcel of land in the city.
      (2)   In the event that the territory annexed to the city shall abut and be contiguous to lots or parcels of land in the city which are in more than one zone as provided by the zoning laws of the city, the territory shall be governed by and subject to the zoning laws and regulations applicable to the various lots or parcels of land abutting and contiguous to said territory.
   (E)   Every lot or tract of land on which there is erected a single-family or 2-family residence shall have an area of not less than 7,500 square feet for a single-family residence and not less than 10,000 square feet for a 2-family residence, excluding lots of record on date of passage of this section. Irregular shapes, panhandles, and other narrow appendages with less than 50 feet of width shall not be calculated in the determination of the required minimum lot area.
(Ord. 1457, passed 8-15-89; Am. Ord. 02-28, passed 1-15-02)
   (F)   Every lot or tract of land on which there is erected a multiple dwelling unit shall have a minimum area as follows:
      (1)   In Multiple District:
         (a)   1,500 square feet for each regular apartment;
         (b)   800 square feet for each efficiency apartment.
      (2)   In Business District no density requirements apply except as controlled by setbacks, yards, and parking requirements.
('73 Code, § 150.04) Penalty, see § 150.99