Historic Preservation in Tigard, OR (2026)
1 verified historic preservation rules for Tigard, Oregon, sourced directly from the municipal code and official government pages.
Verified from official government sources
Historic-Cultural Monuments
In the City of Tigard, Oregon, Chapter 18.755 applies a Historic Resource Overlay zone to historic sites and areas, cultural sites and areas, and landmarks. Designating or removing an overlay goes through a Type III-PC procedure, and exterior alteration, new construction and demolition inside the overlay need approval.
Tigard Oregon Historic and Cultural Resource Overlay
Significant RestrictionsTigard Municipal Code § 18.755.020
§ 18.755.020. Applicability. A. Designated areas. The Historic Resource Overlay zone applies to the following sites and areas: 1. Historic sites and areas; 2. Cultural sites and areas; and 3. Landmarks. B. Designated activities. The provisions of this chapter apply to: 1. The designation of Historic Resource Overlay zones, 2. The removal of Historic Resource Overlay zones, 3. The demolition of ...
Looking for Washington County county-wide rules?
County ordinances apply to unincorporated areas and may supplement Tigard city rules.
Historic Preservation in Washington County →