§ 47-17.6. Alterations to nonconforming structures.

A.

Notwithstanding the provisions of Section 47-3, Nonconforming Uses, Structures and Lots, alterations to non-conforming structures which exceed fifty percent (50%) of the replacement value of the structure may be permitted by the historic preservation board if it is found that:

1.

Present exterior elevations and material types are maintained; or

2.

Present exterior elevations and material types are proposed to be changed in accordance with the SBHD material and design guidelines as provided in Section 47-17.7.

B.

An application for alterations which exceed fifty percent (50%) of the replacement value of the property shall be made to the historic preservation board in the same manner, and subject to the same procedures as an application for a certificate of appropriateness as provided in Section 47-24.11.C.

(Ord. No. C-97-19, § 1(47-17.6), 6-18-97)