Whatcom County, WA Property Records
Whatcom, Washington, property records document key details about real estate in Whatcom County, including parcel boundaries, ownership information, assessed values, property tax data, legal descriptions, sales history, and recorded documents such as deeds or liens. These records are useful for buyers, sellers, property owners, researchers, and professionals who need to verify ownership, estimate tax obligations, review property characteristics, or understand a parcel’s history.
Users can access official Whatcom property information through the county’s official property records search, which provides assessor and tax-related parcel data. For recorded documents such as deeds and other land records, users may also consult the Whatcom County Auditor’s office through the county government website.
Whatcom County, WA Property Records & Statistics
Whatcom County has a median rent of $1,292, above the Washington median of $1,019 and far above the national figure of $840.25. The median home value is $458,400, well above the state's $318,300 and the national $173,750. Housing in this northwestern county, home to Bellingham, is clearly costly compared with most of the state.
The median property tax rate is 0.7%, lower than the state rate of 0.77% and the national rate of 0.74%. The lower rate takes some of the edge off high home values, although annual bills can still be sizable. Renter-occupied housing accounts for 23.5% of occupied homes, a little below the state's 25.55% and a bit above the national 21.81%.
Median household income is $79,789, higher than $68,789 statewide and $65,108 nationally. The unemployment rate of 2.73% is below both the state's 3.02% and the national 2.87%, which points to a healthy job market.
Together, the figures describe a county with high housing costs, a relatively low tax rate, strong incomes, and unemployment below state and national averages.
Median Rent
Median Property Tax Rate
Median Home Value
Median Income
Unemployment Rate
Renter Occupied Housing
Property Records, Assessments, and Valuations in Whatcom
Whatcom County property records include tax assessments, recorded deeds and mortgages, valuations, and foreclosure filings. The county has 116,895 total parcels, including 93,823 residential and 7,204 commercial parcels, with tax records covering 95.72% of the population for the 2024 assessment year. Recorded documents include 273,875 deeds and 258,584 mortgages, and valuation data is available for 68,779 properties.
| Key Data | Details |
|---|---|
| Total Parcels | 116,895 |
| Residential Parcels | 93,823 |
| Commercial Parcels | 7,204 |
| Tax Record Coverage | 95.72% |
| Assessment Year | 2024 |
| Deed Records | 273,875 |
| Mortgage Records | 258,584 |
| Properties with Valuation Data | 68,779 |
| Latest Valuation Update | August 19, 2025 |
| Notice of Trustee Sale Records | 18,412 |
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 loan from one lender or holder to another, and a release shows that the loan was satisfied and the lien lifted from the property.
Whatcom County has 295,032 assignment and release records, including 23,396 assignment documents, recorded from January 4, 2005, through September 3, 2025, and 271,184 release documents, recorded from January 3, 2005, through September 3, 2025, plus 452 other documents.
For property research, these records help show who holds a mortgage and whether earlier loans were paid off. Buyers, owners, and title researchers can use them to confirm that past liens were released, follow a loan between lenders, and identify mortgages that may still be open before a sale or refinance.
How to Search Whatcom County, WA Property Records
Whatcom County property records are kept by several county offices in Bellingham. The Recording Division records deeds, mortgages, and other documents, while the Assessor and Treasurer handle valuations and taxes for the county's 116,895 parcels. Records include ownership, assessed values, tax details, and recorded transactions.
For recorded documents, start at the Whatcom County Recording Division page, which covers recording and e-recording. To search deeds, mortgages, and other filings, use the Whatcom County recorded documents search. Recording forms are on the Whatcom County recording forms page. The office is at 311 Grand Avenue, Bellingham, and is open Monday through Friday, 8:30 AM to 4:30 PM. Call 360-778-5100 for help.
For assessments, the Whatcom County Assessor maintains property values and parcel information.
Before searching, collect the property address, owner name, or parcel number. Enter the most complete details you have, review the results, and open the record that matches. If a document doesn't appear online, contact the Recording Division.
Whatcom Registrar of Deeds
The Whatcom County Probate Office is located at 311 Grand Avenue, Bellingham, WA, 98225 and can be reached at 360-778-5100. Office hours are Monday-Friday 8:30 AM – 4:30 PM. Records can be accessed through recording.whatcomcounty.us or the official website whatcomcounty.us.
Whatcom County Recording Division
Whatcom County Property Records FAQ
How can I search Whatcom County property records by address?
Use the Whatcom County Assessor to look up parcel information by street address. For recorded documents tied to the property, use the recorded documents search. If an address doesn't match, try a shorter version or call the Recording Division at 360-778-5100.
How can I find property owners in Whatcom County?
Owner names appear in assessment records and on recorded deeds. Search the Whatcom County recorded documents for the deed that transferred ownership, which names the grantor and grantee. The Recording Division at 311 Grand Avenue, Bellingham, can also help in person on weekdays.
How can I check a property's assessed value in Whatcom County?
The Whatcom County Assessor determines assessed values. The county's records show the 2024 assessment year, with the latest assessor update on April 14, 2025. Look up the parcel by address or parcel number, and contact the Assessor's Office with valuation questions.
Where can I find Whatcom County property tax bills and payment records?
Property tax statements and payments are handled by the Whatcom County Treasurer, listed on the county website. Records reflect tax year 2024. Contact the Treasurer with a parcel number or address to get a statement, payment history, or help with a bill.
How can I find deeds and other recorded documents in Whatcom County?
Deeds, mortgages, and other recorded documents are kept by the Whatcom County Recording Division. Use the recorded documents search, or see the Recording Division page. Deed records go back to January 2, 1996.
Where can I access Whatcom County parcel maps and GIS information?
Whatcom County offers parcel maps and GIS tools through the county website, covering its 116,895 parcels. The maps show parcel boundaries and are useful for reference, but they are not a legal survey of a property's boundaries.
How can I check permits and zoning information in Whatcom County?
Permits and zoning for unincorporated areas are handled by Whatcom County Planning and Development Services, listed on the county website. For properties inside Bellingham or another city, check with that city for its own permit and zoning rules before you build.
How can I create a list of property owners in Whatcom County?
The county's online tools are meant for single-property lookups. Owner details come from Assessor records and from deeds in the recorded documents search. For a larger list or bulk records, call the Recording Division at 360-778-5100 to ask what is available.