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The City of Portland, Oregon

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 Survey Projects

Surveying potential historic resources is an essential first step in the process of evaluating historic significance and eligibility for designation; those identified as significant during the survey process may be adopted onto the citywide Historic Resources Inventory. 

Central City Modern Buildings Survey Project

Historic resource survey of Modern architecture and buildings constructed between 1945-1980 in the Central City.

East Portland Modern Buildings Survey Project

A select survey of Modern residential structures constructed in the 1940s, 1950s, and 1960s in East Portland.

URM Buildings Survey Project

Select survey of unreinforced masonry buildings (URMs) located in neighborhood centers and corridors outside Portland's Central City.