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King County Assessor

Welcome to our webpage! Great customer service is job 1 for us and we hope this site will help you with issues regarding property values, and the tax relief programs we administer.

Below you will find links allowing you to apply for a property tax exemption if you are a senior, a disabled veteran, or a disabled person, if you meet the program requirements.

You can also find information on your property’s value, details and data on our property tax system, how to appeal your property value, and information on our office.

Please don’t ever hesitate to contact us. We are here to help!

John Wilson, King County Assessor

 

Senior couple smiling in front of house

Apply for tax relief online

Qualifying information

Paper application

Residential houses

eReal Property Search

View valuations, property characteristics,

levy rates, and sale history

 

 

Pie chart of 2024 property taxes

 

Where do my property tax dollars go?


Image of Localscape application

 

Localscape

Explorer King County!

 

 

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