Each lot shall have a minimum width of 100 feet, a minimum depth of 120 feet, and a minimum area of 20,000 square feet.  A lot of less width, depth or area which was so recorded at the time of the adoption of the zoning code or any subsequent amendments thereto, may be occupied by a dwelling, one-family, permanent use, if the owner thereof owns no adjoining land and if yard and other requirements of the zoning code are met.  Measurements shall be made to the street right-of-way line.
(Ord. 549-89.  Passed 2-14-89; Ord. 1010-11.  Passed 4-11-11.)