Start using the map:
sail.multco.us
SAIL is an interactive map that allows users to find survey information and tax assessor’s maps in Multnomah County. The map can be searched by address, tax lot number, plat name, survey number, and several other methods.
We have a new version of SAIL. This version is faster and has better search features. Use the Info button for tips on navigating the new map.
Our current SAIL website is still in use, but will be replaced by the newer version in the near future. The sail.multco.us URL will bring up the current version until it is discontinued and replaced by the new version.
If you are a regular user of SAIL, please use this transition period to become familiar with the new platform.
The new SAIL is built on ArcGIS Online, an industry standard for geographic information systems. The current platform is no longer supported.
Questions? Comments?
survey.records@multco.us
503.988.3600
Please provide the relevant address(es) when you call or email.