18A.20.230 Nonconforming structures.
A. Where a lawful structure exists at the effective date of adoption of the ordinance codified in this title that could not be built under the terms of this title by reason of restrictions on area, lot coverage, height, yards or other characteristics of the structure, it may be continued so long as the structure remains otherwise lawful, subject to the following provisions:
1. No such structure may be enlarged or altered in a way that increases its degree of nonconformity. Alterations, additions or enlargements may be allowed as long as the work done does not extend further into any required yard or violate any other portion of this title. Complete plans shall be required of all work contemplated under this section.
2. Work may be done in any period of twelve (12) consecutive months on ordinary repairs, or on repair or replacement of nonbearing walls, fixtures, wiring or plumbing to an extent not exceeding twenty-five (25) percent of the current replacement value of the building. Replacement values shall be determined by the City’s Building Official.
3. Should such structure be destroyed by any means to an extent of more than fifty (50) percent of its replacement cost at time of destruction, in the judgment of the City’s Building Official, it shall not be reconstructed except in conformity with provisions of this title.
4. Should such structure be moved for any reason or any distance whatsoever, it shall thereafter conform to the regulations for the zone in which it is located after it is moved. [Ord. 726 § 2 (Exh. B), 2019.]