Washington Public Records
Start with county auditor and assessor searches for property, then use state court, business registry, archives, and health vital records to locate files and request certified copies.
On this page:
Start Here
- Start with a county auditor or recorder index for deeds, liens, and plats
- Search the county assessor parcel database by parcel number or situs address
- Use the state court case search to locate docket summaries before requesting files
- Check the state business registry by entity name or state business ID/UBI
- Request vital records from the state health department; check county or court for marriages and divorces
Record Routing
- Recorded documents → County Auditor/Recorder
- Parcels and assessments → County Assessor
- Court cases and dockets → State Courts / Superior Court Clerk
- Vital records (birth, death, marriage) → State Health Department / County Vital Records
- Business entities → Secretary of State Corporations
Common Search Inputs
- Parcel number (APN)
- Situs address
- Owner name (last, first)
- Recording number or book/page
- Case number or party name
- Business name or state business ID/UBI
Washington Source Map
| Source / Office | Best For | Search Method | Why It Matters |
|---|---|---|---|
| County Auditor/Recorder (by county) | Deeds, mortgages, liens, plats, real property recordings | Grantor/grantee name, date range, document number, legal description | Real property instruments are recorded at the county level in Washington; use indexes first, then request copies. |
| County Assessor (by county) | Parcels, ownership, assessed values, legal descriptions | Parcel number, situs address, owner name | Confirms parcel identifiers and ownership to target the correct recorded documents and tax accounts. |
| State Court Case Search | Civil, probate, traffic, and superior court dockets | Case number, party name, filing date, attorney bar number | Locates the court of record and docket details; certified copies come from the clerk of the court. |
| Secretary of State Business Registry | Corporations, LLCs, nonprofits, registered agents, status | Entity name, state business ID/UBI | Verifies business identity and standing before pulling related filings or service information. |
| State Archives Catalog | Historical state and local records, archived county indexes | Name, date range, collection or series | Provides legacy and archival materials when current county or court systems do not cover older records. |
| State Health Department Vital Records | Birth and death certificates; marriage record verification | Name, date of event, place of event | Vital events are certified at the state level; some events may route to county or court for copies. |
Washington FAQs
What is the quickest online starting point for Washington property records?
Begin with the county auditor or recorder index for recorded documents and the county assessor parcel search to confirm parcel and ownership details before ordering copies.
How do I get certified copies of Washington vital records?
Search or order online where available, but certified copies require a request to the state health department or appropriate county office with required details and eligibility.
How can I look up a Washington court case?
Use the state court case search by case number or party name to find the docket, then request documents or certified copies from the clerk of the court of record.
How do I verify a Washington business?
Search the state business registry by entity name or UBI to review status and registered agent; official certificates or filings may require a request.