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Planning and Sustainability

Innovation. Collaboration. Practical Solutions.

Phone: 503-823-7700

Curbside Hotline: 503-823-7202

1900 SW 4th Ave, Suite 7100, Portland, OR 97201

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Historic Resource Protection Overlay Zone

Historic Landmarks, Conservation Landmarks, and Historic and Conservation Districts

This chapter protects certain historic resources in the region and preserves significant parts of the region’s heritage. The regulations implement Portland’s Comprehensive Plan policies that address historic preservation. These policies recognize the role historic resources have in promoting the education and enjoyment of those living in and visiting the region. The regulations foster pride among the region’s citizens in their city and its heritage. Historic preservation beautifies the city, promotes the city’s economic health, and helps to preserve and enhance the value of historic properties.