Whatcom County Property Search

Search free Whatcom County WA property, land, and tax records through local government assessors, auditors, clerks, property appraisers, deeds recorders, treasurers, tax collectors, city halls, and town halls.


The Whatcom County Assessor is responsible for determining the value of property in order to determine Whatcom County property taxes. The Whatcom County Assessment Office collect data from on-site inspections, value assessments for construction or improvements, comparable sales, and calculations of depreciation. The Whatcom County Tax Assessor maintains current data on every parcel in the Whatcom County, which includes ownership information, maps of property lines, inventories of parcels and structures, and the value of all the property in the Whatcom County, WA. The Whatcom County Assessor’s Office can answer questions regarding Whatcom County property tax appeals and assessments, Whatcom County property tax rates and payment due dates.

Whatcom County Assessor's Office Bellingham WA 311 Grand Avenue 98225 360-676-6790


Whatcom County Auditors are responsible for maintaining accurate financial records on properties, including the appraisal and assessment of a property's value, which is used to determine Whatcom County property taxes. The Whatcom County Auditor’s Office collects data from on-site inspections, information submitted by owners, prior sales, and statistical analyses. The Auditor maintains current data on Whatcom County property value, owner information, inventories of parcels and structures, and parcel maps. The Office also provides property search databases for Whatcom County, WA.

Washington State Auditor Bellingham WA 1616 Cornwall Avenue 98225 360-676-2165

Whatcom County Auditor Bellingham WA 812 Lakeway Drive 98229 360-733-0148


The Whatcom County Clerk files important documents and preserves municipal records in order to maintain an archive of Whatcom County property records that can be accessed by the public. The Clerk's Office is a valuable source of information on property in Whatcom County, Washington. The Whatcom County Clerk's Office contains documentation on real estate excise taxes, registered land, and property transactions, as well as land documents including Whatcom County deeds, mortgages, and liens on properties.

Lynden City Clerk Lynden WA 300 4th Street 98264 360-354-1170

Whatcom County Clerk Bellingham WA 311 Grand Avenue 98225 360-676-6777


The Whatcom County Recorders of Deeds maintain public records, particularly documents related to property and land records, and make them available for public access in Whatcom County, WA. The Office of Recorder of Deeds in Whatcom County is a valuable source of information on property records The Recorder of Deeds maintains documents on land transactions within its jurisdictions, including Whatcom County deeds and titles, mortgages, property ownership records, surveys, and easements, as well as tax liens.

Whatcom County Recorder of Deeds Bellingham WA 311 Grand Avenue 98225 360-676-6740


Whatcom County Town Halls and City Hall are the chief administrative offices that runs the town or city. The Town Hall or City Hall often maintains records related to the locality, including Whatcom County property taxes, property value assessments, and land transactions, as well as property sales and transfers in Whatcom County, Washington.

Bellingham City Hall Bellingham WA 210 Lottie Street 98225 360-778-8000

Blaine City Hall Blaine WA 435 Martin Street 98230 360-332-3930

Everson City Hall Everson WA 111 West Main Street 98247 360-966-3411

Ferndale City Hall Ferndale WA 2095 Main Street 98248 360-384-4302

Lynden City Hall Lynden WA 323 Front Street 98264 360-354-4270

Nooksack City Hall Everson WA 103 West Madison Street 98247 360-966-2531

Sumas City Hall Sumas WA 433 Cherry St 98295 360-988-5711


The Whatcom County Treasurer and Tax Collector’s Office is responsible for the collection of Whatcom County property tax revenue. The Treasurer and Tax Collector maintains current Whatcom County property tax information including Whatcom County property ownership information, GIS Maps, tax maps, historical property tax rates, lists of sold parcels, and is also charged with the sale of properties due to a default on taxes in Whatcom County, Washington.

Whatcom County Treasurer's Office Bellingham WA 311 Grand Avenue 98225 360-676-6774