Multnomah County Assessor and Property Tax Records Search

Search assessor and property tax records records in Multnomah County, Oregon, including record offices, contact details, and available online resources.

Available Records

  • Multnomah County Assessment and Taxation Department<br>The Multnomah Building<br>501 SE Hawthorne Blvd., Suite 175, Portland, OR 97214<br>Phone (503) 988-3326
  • Search the City of Gresham interactive GIS maps including crime incidents and property information such as market value, zoning, planning projects, building permits, and aerial photos.
  • City of Portland Assessment, Finance and Foreclosure<br>1221 SW 4th Ave., Room 130, Portland, OR 97204<br>Phone (503)823-3569 Fax (503)823-4571
  • City of Portland GIS Maps
    Search interactive City of Portland GIS map for property assessments, aerial photos, building permits, crime incidents, census data, elevation, zoning, underground storage tanks, and schools by street address or intersection.
  • GIS Maps
    Search interactive Multnomah County GIS maps including zoning, assessor data, census tracts, historical and current surveys, boundaries, watersheds, and voting precinct maps, and more.
  • View Multnomah County Department of Count Management assessment and taxation information, including property tax records, assessment and tax reports.
  • Search Multnomah County Division of Assessment and Taxation property records by street address or property account number.
  • Search Portland Assessor's Office property maps by address, owner's name, property ID, neighborhood and/or state id.