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Planning and Sustainability

Innovation. Collaboration. Practical Solutions.

Phone: 503-823-7700

Fax: 503-823-7800

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

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Historic Resource Inventory Map

Historic Resource Inventory (HRI)

This map shows properties in the Portland area that were surveyed as part of the 1984 Historic Resource Inventory (HRI). Many of the mapped properties have been designated as historic landmarks and/or are included in historic districts. Those designations are not shown here. The HRI data is being tested in this format, and the original inventory records have been abbreviated. More complete data on each property is available on this website. Note there may be some inconsistencies between the digital files and the original inventory records. This data is therefore provided "as-is."

 

Legend
red Unknown
yellow 1890 or earlier
green 1891 to 1915
blue 1916 to 1940
purple 1941 or later

Heartbleed Security Notice

A serious security vulnerability known as "Heartbleed" was recently discovered in OpenSSL, a popular software library commonly used by many websites on the internet to encrypt communication between a user's computer and a web server.

PortlandOregon.gov is NOT affected by this vulnerability as it does not use the OpenSSL software library. Please rest assured we are dedicated to protecting your security on this website.