Auburn Property Records
Auburn property records are maintained at the county level, primarily through the King County Assessor and Auditor. Auburn sits in both King and Pierce counties, so the right office depends on where your parcel is located. You can search ownership data, assessed values, recorded deeds, and parcel maps online through the county portals, or request documents in person at either county office.
Auburn Overview
Auburn Property Records Overview
Property records for Auburn parcels are divided between two counties. Most of Auburn falls within King County, but a portion of the city extends into Pierce County. If you are not sure which county holds your parcel, check the King County parcel viewer first. The parcel search tool at King County Assessor will tell you right away whether your address is within King County's boundaries.
Under RCW 84.40.020, all real property in Washington must be assessed annually, and those assessment records are open for public inspection. This means anyone can look up the assessed value, ownership name, legal description, and property characteristics for Auburn parcels without a specific reason or authorization. The Washington Public Records Act under Chapter 42.56 RCW reinforces that right of access.
The King County Assessor values every taxable parcel in the county at 100% of true and fair market value as of January 1 each year. That figure drives the property tax bill sent out each spring. Auburn's growth in recent years has pushed assessed values up considerably, especially for residential properties near the Green River corridor and the downtown core.
The City of Auburn's Community Development Services Department handles local permits and land use matters. You can find permit records and planning documents through the Auburn official website. Those city-level records complement what you find at the county assessor's office.
King County Assessor for Auburn Property Records
The King County Assessor is the primary source for Auburn property records in the King County portion of the city. The office maintains assessment data, parcel maps, ownership records, and sales history for every taxable parcel. You can search by street address or parcel number using the eReal Property tool at blue.kingcounty.com. Results show the current owner of record, the assessed land and improvement values, building square footage, lot size, and year built.
The King County Assessor's office is also your starting point for exemption programs. Senior citizens, disabled veterans, and persons with qualifying disabilities may reduce their property tax burden through programs administered under state law. The assessor's staff at kingcounty.gov/en/dept/assessor can help you determine eligibility and walk through the application process.
The King County GIS Open Data Portal at gisdata.kingcounty.com is another useful resource. You can download parcel boundary layers, zoning data, aerial imagery, and environmental data for Auburn and surrounding areas. This is helpful for planning analysis or detailed research beyond what the standard parcel viewer shows.
The assessor's data is updated on a regular schedule and reflects the most current property characteristics on file. If you spot an error in the data, the assessor has a formal process for corrections. Note: disputes over assessed value go to the King County Board of Equalization, not the assessor's office directly.
The King County Assessor maintains property records here:
King County Assessor:
The assessor portal shows ownership data, assessed values, and parcel characteristics for Auburn properties in the King County portion of the city.
Recording Auburn Property Documents
Deeds, mortgages, liens, easements, and other instruments affecting Auburn real estate must be recorded with the county auditor. For Auburn parcels in King County, that office is the King County Recorder. For parcels in Pierce County, you record at the Pierce County Auditor. Under RCW 65.08.070, a conveyance is not effective against a subsequent bona fide purchaser unless it is recorded. Recording creates constructive notice to the world.
The King County Recorder accepts documents in person at the King County Administration Building or through eRecording services. Documents must meet formatting standards under RCW 65.04.045, including margin requirements, legible text, and a completed cover sheet. The county auditor serves as recording officer under RCW 36.22.010 and must record qualifying documents without delay upon payment of fees.
Before recording a deed or transfer document, the county treasurer must confirm that property taxes are current. The treasurer affixes a certificate or tax stamp showing taxes are paid or that none are due. This step happens automatically in most real estate closings handled by title companies, but it is important to be aware of if you are doing a transfer on your own.
Property Tax for Auburn Residents
Auburn property owners pay taxes to multiple taxing districts. These include the City of Auburn, the King County or Pierce County government (depending on which side of the line your parcel sits), local school districts, fire districts, library districts, and other special purpose districts. Each district sets its own levy rate, and those rates are applied to the assessed value to produce your annual tax bill.
Real estate excise tax (REET) is due when property changes hands. The rate is set under RCW 82.45. Washington uses a graduated REET structure, meaning the rate increases on higher-value sales. The tax is typically paid at closing and collected by the county treasurer before the deed is recorded.
Property taxes in King County are due in two installments. The first half is due by April 30 and the second half by October 31. Late payments accrue interest and penalties. The King County Treasurer handles billing, collection, and delinquency proceedings for Auburn parcels on the King County side.
The Washington Department of Revenue publishes a directory of all county assessor and treasurer websites at dor.wa.gov. This is a good starting point if you need to reach the Pierce County offices for Auburn parcels that fall in that county.
The Auburn official website here: City of Auburn
The city's Community Development and City Clerk offices handle local permit records and public records requests for Auburn-specific documents.
Searching Auburn Property Records Online
The fastest way to find an Auburn property record is the King County eReal Property search. Enter the street address and you get immediate results: owner name, parcel number, legal description, assessed values, and prior sales. You can also look up building permits, aerial photos, and property characteristics. The tool is free and does not require an account.
For deed copies and other recorded documents, use the King County Recorder's document search. You can search by grantor or grantee name, parcel number, or document type. Documents recorded after a certain date are available online as scanned images. Older documents may require an in-person visit to the King County Archives or a formal records request.
Historical property records going back several decades are available at the Washington State Archives Digital Archives at digitalarchives.wa.gov. The archives hold real property record cards for King County with tax assessments, construction dates, and photographs taken during the 1930s and 1940s. These are useful for chain-of-title research or historical renovation projects.
Chapter 36.21 RCW governs the role of the county assessor and establishes that assessment records are public. This means the parcel data you see online is not a courtesy -- it is a legal right of access.
King County Property Records
Most Auburn property records are held by King County. The county assessor, auditor, and treasurer each maintain separate records related to Auburn parcels. Visit the King County property records page for more detail on search tools, office locations, recording fees, and county-wide resources.
Nearby Cities
These cities are close to Auburn and file property records through King County or Pierce County offices.