Request a Property Address
Property Address Requests & Corrections
If you need an address for a new structure or property, or if you need to verify or correct an existing address, follow the directions below. Please allow up to two weeks for processing. If you already have an active building or subdivision permit application, or are planning to submit one, don't submit these forms. Addressing is part of the permit process for new buildings and subdivisions.
Fill out & Submit the form using one option below
We need the tax parcel number to complete address requests. Look up the tax parcel number, if needed.
- Option 1 - Fill out & submit the Online Address Request Form.
- Option 2 - Open the Address Request Form. Download it onto your computer, then fill it in & save it to your computer. Email it as an attachment to: email@example.com.
- Option 3 - Print the Address Request Form, fill it in & mail or bring it to:
Permit office/Building Development Center (BDC)
1st Floor, Suite 100
3000 Pacific Ave. SE
Olympia, Wa 98501
The Purpose of County Addressing
To speed emergency aid to County residents when needed, Thurston County government adopted an ordinance for the systematic organization of streets and building addresses within the County's jurisdiction.
Roads and buildings are numbered by their geographical coordinates on an addressing grid. During crisis, emergency vehicles use the address grid to quickly locate streets and buildings. The address on any building not only speeds aid to the structure, it also provides a sign to indicate direction and distance to be traveled to the designated location.
Who is Notified of Addresses
The emergency service 911, and also the US Postal Service, Puget Sound Energy, and the Thurston County Assessor’s Office. No notification is provided to Google or any other online addressing service, by Thurston County government.
Please contact the Addressing Officer by emailing: firstname.lastname@example.org if you have a question or need additional information, or call 360-754-3355 ext 7590.