King County Property Appraisal

Search for King County WA property appraisal information. A property appraisal search can provide information on property values, past property values, building improvements, renovations, property tax assessments, unpaid property taxes, tax liens, foreclosures, former owners, current owners, neighborhood appraisal values, building code violations, property inspections, property reports, and property descriptions.


The King County Assessor helps calculate property taxes by determining the appraisal value of the taxable property in King County WA. Assessors maintain a number of documents related to property appraisals, including property inspections, buildings and any improvements or renovations, and King County property appraisal reports. Their office also has documents on property tax assessments, current and former owners, the property's size and location, and any unpaid property taxes or tax liens. These documents can be important resources for property owners or potential buyers, and may include historical property appraisals. These King County property appraisal records may be available online through the Assessor Office website.

King County Assessor's Office Seattle WA 500 4th Avenue 98104 206-296-7300


The King County Building Departments creates and enforce building codes and zoning regulations in order to ensure the construction of safe buildings in King County WA. As part of this responsibility, Building Departments maintain a number of property-related records, including property appraisal information. These records may show past King County appraisal values, property tax assessments, building code violations, and property improvements or renovations. In order to build or renovate a property, the Building Department must certify that the plan meets local rules and regulations, and these reports contain a range of information on a property, making them important sources for potential buyers or property owners. These King County property appraisals may be available on the Building Department website.

Auburn Permits Auburn WA 25 West Main Street 98001 253-931-3020

Bellevue Permits Bellevue WA 616 120th Avenue Northeast 98005 425-990-1400

Bothell Building Department Bothell WA 9654 Northeast 182nd Street 98011 425-486-2768

Bothell Zoning Bothell WA 9654 Northeast 182nd Street 98011 425-486-8152

Burien City Permits Burien WA 400 Southwest 152nd Street 98166 206-248-5520

Des Moines Building Department Des Moines WA 21630 11th Avenue South 98198 206-870-7576

Duvall Planning Department Duvall WA 15535 Main Street Northeast 98019 425-788-2779

Enumclaw Planning Department Enumclaw WA 1309 Myrtle Avenue 98022 360-825-3593

Federal Way Permits and Zoning Federal Way WA 33325 8th Avenue South 98003 253-835-2607

Issaquah Building Department, Planning, Zoning and Permits Issaquah WA 1775 12th Avenue Northwest 98027 425-837-3080

Kent City Zoning Kent WA 400 West Gowe Street 98032 253-856-5454

Kirkland City Building Department Kirkland WA 123 5th Avenue 98033 425-587-3600

Kirkland Planning Department Kirkland WA 123 5th Avenue 98033 425-587-3225

Maple Valley Building Department Maple Valley WA 22035 Southeast Wax Road 98038 425-413-5077

Northwest Building Department Kirkland WA 12015 115th Avenue Northeast 98034 425-814-6924

Pacific Building Department Pacific WA 100 3rd Avenue Southeast 98047 253-833-2660

Redmond Permits and Zoning Redmond WA 15670 Northeast 85th Street 98052 425-556-2473

Redmond Planning Department Redmond WA 15670 Northeast 85th Street 98052 425-556-2440

Renton Building Department, Planning, Zoning and Permits Renton WA 1055 South Grady Way 98057 425-430-7200

Seattle Permits Seattle WA 610 5th Avenue 98104 206-684-5454

Seattle Planning Department Seattle WA Ste 2000, 700 5th Ave 98104 206-684-8850

Seattle Zoning Seattle WA 700 5th Avenue 98104 206-615-0808

Snoqualmie Building Department Snoqualmie WA 38624 Southeast River Street 98065 425-888-5435

Tukwila Planning Department Tukwila WA 6300 Southcenter Boulevard 98188 206-431-3670

Washington State Permits Bellevue WA 10833 Northup Way 98004 425-739-3730

Woodinville Building Department and Zoning Woodinville WA 17301 133rd Avenue Northeast 98072 425-489-2754


The King County Treasurer & Tax Collector Offices collects local taxes and disburse the funds, which includes property taxes in King County WA. As part of this responsibility, they maintain records on King County property appraisals, including property tax assessments, historical appraisal values, and property improvements or renovations. These King County public records typically list the current and former owners of the property as well as a description of its size, location, and its payment history, such as tax liens, unpaid property taxes, or foreclosures. They may also include King County appraisal values for neighboring properties. These property appraisal records are an important source for property owners and potential buyers. Treasurer & Tax Collector Offices often provide online access to their King County property appraisal records.

Hunts Point Treasurer Hunts Point WA 3000 Hunts Point Road 98004 425-455-1834

King County Treasurer's Office Seattle WA 500 4th Avenue 98104 206-296-0923

Seattle Treasurer Seattle WA 700 5th Avenue 98104 206-684-0242


The King County Recorder of Deeds keep a range of real estate and property records for a county or local government as part of their job to ensure the accuracy of property, land, and property tax records in King County WA. Their records include information on property appraisals, including past appraisal values, property improvements and renovations, and property tax assessments. These property records typically list the current and former owners, the property's size and location, and its payment history such as tax liens, unpaid property taxes, or foreclosures. These documents can be an important source of information for property owners and potential buyers. Recorders of Deeds may provide online access to their King County property appraisals.

King County Recorder of Deeds Seattle WA 500 4th Avenue 98104 206-477-6620