Snohomish County, WA Property Records
Property records in Snohomish, Washington provide important details about real estate within the city and surrounding Snohomish County. These records typically include ownership information, parcel numbers, assessed values, property tax history, legal descriptions, sales data, maps, and recorded documents such as deeds or liens. They are useful for homebuyers, property owners, real estate professionals, researchers, and anyone verifying property boundaries, tax obligations, or ownership history.
Official Snohomish property records are maintained primarily by Snohomish County offices, including the Assessor for valuation and parcel information and the Auditor for recorded documents. Users can access current parcel and assessment details through the county’s official property records search, where they can look up properties by address, parcel number, or owner information.
Snohomish County, WA Property Records & Statistics
Snohomish County has a median rent of $1,763, well above the Washington median of $1,019 and the national figure of $840.25. Home values follow the same pattern: the median home value is $558,000, compared with $318,300 statewide and $173,750 nationally. Housing here is expensive by almost any benchmark, which reflects the county's position in the Seattle-Everett corridor.
The median property tax rate is 0.82%, a little higher than the state rate of 0.77% and the national rate of 0.74%. Combined with the high home values, that rate means annual tax bills are likely to be substantial for most owners. About 25.87% of occupied homes are renter-occupied, close to the state figure of 25.55% and above the national 21.81%.
Incomes help offset some of the cost pressure. Median household income is $98,279, far above $68,789 in Washington and $65,108 nationally. The unemployment rate of 3.01% is almost level with the state rate of 3.02% and slightly above the national 2.87%, which points to a steady job market.
Overall, the figures describe a high-cost, high-income county where property values and rents sit well above state and national levels, taxes are modestly higher than average, and employment conditions are close to normal.
Median Rent
Median Property Tax Rate
Median Home Value
Median Income
Unemployment Rate
Renter Occupied Housing
Property Records, Assessments, and Valuations in Snohomish
Snohomish County property records span tax assessments, recorded deeds and mortgages, valuations, and foreclosure filings. The county has 312,457 total parcels, including 264,781 residential and 10,725 commercial parcels, with tax records covering 93.47% of the population. Recorded documents include 866,487 deeds and 1,062,470 mortgages, and valuation data is available for 237,509 properties.
| Key Data | Details |
|---|---|
| Total Parcels | 312,457 |
| Residential Parcels | 264,781 |
| Commercial Parcels | 10,725 |
| Tax Record Coverage | 93.47% |
| Assessment Year | 2024 |
| Deed Records | 866,487 |
| Mortgage Records | 1,062,470 |
| Properties with Valuation Data | 237,509 |
| Latest Valuation Update | August 19, 2025 |
| Notice of Trustee Sale Records | 153,313 |
Assignment and Release Records
Assignment and release records show what happens to a mortgage after it is recorded. An assignment documents the transfer of a mortgage from one lender or loan holder to another, while a release shows that the loan was paid off and the lien lifted from the property.
Snohomish County has 1,202,724 assignment and release records, made up of 134,116 assignment documents and 1,066,829 release documents, plus 1,779 other documents. Both assignments and releases were recorded from June 3, 1989, through September 2, 2025.
For property research, these records help buyers, owners, and title researchers follow a loan as it moved between lenders and confirm that earlier mortgages were satisfied. They can also reveal liens that may still be open before a sale or refinance. The long date range makes it possible to review a property's financing history across several decades.
How to Search Snohomish County, WA Property Records
Snohomish County property records are spread across several county offices. The Auditor's Office records deeds, mortgages, and other documents, and the county holds information on 312,457 parcels covering ownership, assessments, valuations, and recorded transactions, along with foreclosure filings.
For recorded documents, start with the Snohomish County Auditor's recording page, which explains recording services. To look up deeds, mortgages, and other filings, use the Snohomish County recorded documents search. The Auditor's Office is at 3000 Rockefeller Avenue, Everett, and is open Monday through Friday, 9:00 AM to 5:00 PM. You can also call 425-388-3483.
For assessment and parcel details, the Snohomish County Assessor is the place to find assessed values, and the Snohomish County Treasurer handles property tax statements and payments.
To search, gather the property address, owner name, or parcel number first. Enter the most complete details you have, review the results, and open the record that matches. For recorded documents, a name or document type with a date range narrows results quickly. If something doesn't appear online, call the Auditor's Office.
Snohomish Registrar of Deeds
The Snohomish County Probate Office is located at 3000 Rockefeller Avenue, Everett, WA, 98201 and can be reached at 425-388-3483. Office hours are Monday-Friday 9:00 AM – 5:00 PM. Records can be accessed through snohomishcountywa.gov or the official website snohomishcountywa.gov.
Snohomish County Auditor’s Office
Snohomish County Property Records FAQ
How can I search Snohomish County property records by address?
Parcel and assessment information is maintained by the Snohomish County Assessor, where you can look up a property by its street address. For recorded documents tied to that property, use the recorded documents search. If an address doesn't match, try a shorter version or call the Auditor's Office at 425-388-3483.
How can I find property owners in Snohomish County?
Owner names appear in the county's assessment records and on recorded deeds. Search the Snohomish County recorded documents for the deed that transferred the property, which names the grantor and grantee. The Auditor's Office at 3000 Rockefeller Avenue, Everett, can also help in person on weekdays.
How can I check a property's assessed value in Snohomish County?
Assessed values are set by the Snohomish County Assessor. The county's records currently show the 2024 assessment year, with the latest assessor update on April 11, 2025. Look up the parcel by address or parcel number to see its value, and contact the Assessor's Office with questions about a valuation.
Where can I find Snohomish County property tax bills and payment records?
Property tax statements and payments are handled by the Snohomish County Treasurer. The county's tax records reflect tax year 2025. Search by parcel number or address to view a statement, and contact the Treasurer's Office if you need payment history or help with a bill.
How can I find deeds and other recorded documents in Snohomish County?
Deeds, mortgages, and other recorded documents are kept by the Snohomish County Auditor. Use the recorded documents search to find them, or see the Auditor's recording page for recording information. Deed records go back to January 1, 1989.
Where can I access Snohomish County parcel maps and GIS information?
Snohomish County publishes parcel maps and mapping tools through its county website at snohomishcountywa.gov. Look for the county's interactive map applications there to view parcel boundaries across its 312,457 parcels. These maps are good for reference but are not a legal survey of a property's boundaries.
How can I check permits and zoning information in Snohomish County?
Permits and zoning for unincorporated areas are handled by Snohomish County Planning and Development Services. Contact that department before you build or change a property's use. If the property is inside a city such as Everett, check with that city for its own permit and zoning rules.
How can I create a list of property owners in Snohomish County?
The county's online tools are designed for lookups of individual properties. Owner details come from the Assessor's records and from deeds in the recorded documents search. For a larger list or bulk records, call the Auditor's Office at 425-388-3483 to ask what is available.