1173.04 EXISTING LOTS OF RECORD .

   Any lot of record existing at the effective date of this Section in any R District which is pocketed by buildings existing on the two (2) lots adjoining at the side which are in different ownership, may be used for the erection or reconstruction of a single-family dwelling, even though its area and width are less than the minimum requirements set forth herein. Where two (2) adjoining lots of record with less than the required area and width are held by one (1) owner, the Planning Commission may require that the lots be combined and used for one (1) main building or use. In either case, the prevailing or required setback shall be met. Where three (3) or more contiguous unimproved lots of record with less than the required area and width are held by one (1) owner, the Planning Commission may require replatting to fewer lots to permit compliance with the minimum yard requirements.