Washington Property Records: How to Find Out Who Owns a Property (2026)

Washington's 39 counties record land documents through the County Auditor under RCW 65.04, except King County, which abolished its Auditor's office in 1969 and now calls the same function the Recorder's Office, a naming quirk worth knowing before you search.

Information last verified on 2026-07-16. This article has not yet been reviewed by a licensed lawyer.

How Property Records Work in Washington

Washington assigns land-records recording to the County Auditor in 38 of its 39 counties. RCW 65.04 designates "the county auditor of each county" as "the recorder of deeds and other instruments" for that county, covering deeds, mortgages, plats, liens, and similar documents. King County breaks from that pattern: its 1969 home-rule charter eliminated the elected County Auditor position entirely, and land-records recording moved to a separate King County Recorder's Office, which performs the identical legal function under a different name and a different administrative structure.

Outside King County, the term "County Auditor" covers a broader range of duties than land recording alone, including elections administration in many counties, which sometimes confuses first-time searchers who expect a dedicated "recorder" title. Anyone searching Washington property records should first confirm which county the property sits in, then look for that county's Auditor's office (or, in King County only, the Recorder's Office) rather than assuming a uniform office name statewide.

How to Find Out Who Owns a Property in Washington

Most Washington counties make this easier than many states, since a majority publish both a free index and free scanned document images online, not merely a name index. King County's Landmark Web search returns unofficial images of documents recorded since 1976 at no cost; certified or official copies require payment. Whatcom County's Digital Research Room provides free index and image access to documents recorded from 1960 to the present, searchable by grantor or grantee name, Auditor file number, or, for documents after 1997, parcel number. Coverage and depth vary by county, so check your specific county Auditor's or Recorder's website first.

For a faster answer focused on current ownership rather than the underlying recorded document, the county assessor's site is usually the quickest free tool. King County's Assessor eReal Property lookup and its companion Parcel Viewer map let you search by address or parcel number and return the owner of record along with assessed value. The Washington Department of Revenue maintains a directory linking to all 39 county assessor and treasurer sites if you're working in a different county. There is no single statewide document search; the Washington State Digital Archives hosts older, historical scanned land records contributed by participating counties, useful for research into a property's past, but it is not a live current-recording index. A certified copy of a recorded deed generally costs about $3.00 for the first page and $1.00 for each additional page, consistent between Pierce and Whatcom Counties. See the Property Records by State hub for how this compares to other states.

Why Washington Uses "County Auditor," Except in King County

Washington is one of a small number of states that names its statutory recording office "County Auditor" rather than "Recorder" or "Register of Deeds." RCW 65.04 has used this terminology consistently, and the underlying legal duty is identical to what a Recorder of Deeds does in most other states: receiving, indexing, and preserving land instruments. The naming becomes a real trap only in King County, the state's most populous county, which used its 1969 home-rule charter to abolish the elected Auditor position and rename the recording function the Recorder's Office. A reader searching for "King County Auditor property records" may come up empty and should instead look for the King County Recorder's Office.

Deed Scam Mailers and Property Fraud Protection

Washington homeowners are targeted by the same nationwide deed-solicitation mailer scam seen elsewhere: companies mail official-looking offers to sell a "certified copy of your deed" or a property profile for $80 to $95 or more, styled to resemble a government notice and often including a response deadline. An actual certified copy costs about $3.00 for the first page and $1.00 per additional page directly from the county Auditor or Recorder, and most homeowners already received their original deed at closing. Report these mailers to the Washington State Attorney General's Consumer Protection Division and to the FTC at ftc.gov/complaint.

For the more serious problem of deed fraud, forged documents recorded to fraudulently transfer or borrow against a property, several Washington counties run free notification services. King County's Recorder's Office operates the Recording Activity Notification System (RANS), which emails an alert with the document type, recording date, and recording number whenever a document matching a registered name is recorded; King County's own materials are explicit that RANS is notification-only and does not itself block or prevent a fraudulent recording. Snohomish County runs an equivalent Recorded Document Notification System. The FBI's Internet Crime Complaint Center (IC3) issued a public service announcement in June 2026 warning that criminals increasingly use identity information from public records and data brokers to impersonate property owners nationwide, which makes registering for one of these county notification services worth doing if your county offers it.

Not a Substitute for a Professional Title Search

A free Auditor's index search or an assessor's ownership lookup is a useful starting point, but it is not equivalent to a professional title search. An estimated quarter of residential real estate transactions surface a title issue that a dedicated search catches before closing, and a licensed title company reviews court records, liens, judgments, and tax records together, beyond what a county recording index alone shows. Anyone purchasing property or closing a real estate transaction in Washington should work with a licensed title company or real estate attorney rather than relying solely on a DIY search.

For how other states organize this process, see the Property Records by State hub.

Disclaimer

This article provides general legal and public-records information about how property ownership records work in Washington. It is not legal advice, does not create an attorney-client relationship, and is not a substitute for a licensed title company's title search before a real estate purchase or closing. Recording procedures, online access, and fees are set locally by each county and can change. Information in this article was last verified on 2026-07-16. Consult a Washington-licensed attorney or a licensed title company for advice about a specific property or transaction.

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Last updated: 2026-07-16. Figures and program details reflect their in-force version as of 2026-07-16.