Notwithstanding any other provisions of this title, a building may be constructed on any lot of record before September 1, 1987, in any zone in which such buildings are permitted even though such lot fails to meet the area or width requirements within the zone. (Ord. No. 360, §§ 1, 3, 4-6-93; Ord. No. 2009-08, §§ 1, 2, 6-2-09. 1976 Code § 15-1-43(E))