Lyon County, NV Historic Preservation: Historic-Cultural Monuments (2026)

Chapter 3.07 of the Lyon County Code, titled the 'Lyon County Historical Site Advisory Board Ordinance,' creates a board so county residents have 'a representative voice in the promotion of the education, cultural, economic, general welfare and safety of the public through the preservation and protection of structures, sites and areas of historic interest.' Section 3.07.03 designates the Lyon County Planning Commission itself to serve as that Advisory Board, rather than creating a separate body. Its sole scope, under section 3.07.04, is reviewing proposed exterior architectural changes to structures inside the Historical Zoning Overlay District against the building's original style at the time the overlay was adopted, weighing the alteration's historic and architectural significance, its visibility from public streets, and whether it matches recognized late-19th and 20th century western architectural styles; the Board has no authority over interior alterations.

Section 3.07.05 requires the Board to issue a certificate of appropriateness unless it finds the change would harm the historic site's interest, in which case it must issue a written denial report; ordinary maintenance that does not change design or material, safety-driven repairs certified by Community Development, and work already permitted before the overlay took effect do not need a certificate at all. Section 3.07.06 lets the Board approve an otherwise-detrimental change anyway if denial would cause substantial financial hardship. Under the countywide definitions at section 15.1200.05, the Board of County Commissioners, on the Advisory Board's recommendation, designates specific properties as a 'historic landmark' worthy of rehabilitation and preservation, or issues a broader 'historic designation,' with the Comstock Historic District covering Silver City and part of Dayton as the county's principal historic area.