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The Assessor's office handles the collection, dissemation and storage of property characteristics that pertain to valuation. That information is gathered in order to equitably value all real and personal property in the county through sales analysis and changes cost valuation. In addition we calculate the levy amounts allowed by law and calculate and certify tax rates for every parcel in the County. We handle all owner name changes through proper documentation County Cadastral Map as well.

Please direct all questions pertaining to Valuation to the Assessors Office.
Please direct all questions about Taxes to the Treasurers Office.
Please direct all questions pertaining to Recording, Licensing and Elections to the Auditors Office.
Please direct all questions pertaining to Permits and Planning to the Public Services.

What is the Assessor's Office Location/Mailing Address?
The answer to both questions is the same. We are located at 128 N 2nd St Rm 112, Yakima, WA 98901 and receive mail there as well.

How do I update my property situs address?
If you have a more accurate situs address please call (509) 574-1100 or email us at cntyassessor@co.yakima.wa.us. Please note that we do not assign situs addresses, but we do try to store the most accurate one available to us.

How can I update my mailing address?
You can update your mailing address by filling out the form here. Or by coming into the office and filling out an owner mailing address update form.

How do I find a list of property for sale?
The Assessors Office does not list property for sale nor do we sell property from Mortgage auctions or Foreclosures. We do not have lists of those properties either.
Site News
27 Jan 2012:: News Header
The New Assessor Annual Report is available.
Important Links
Contacting Us
Office Hours
8:00am to 4:00pm M-F
Mailing Address
128 N 2nd St Room 112
Yakima, WA 98901
Phone Numbers (9:00am to 4:30pm)
(509)574-1100
(800)572-7354 (toll free in WA)
Email
Dave Cook(Assessor): dave.cook@co.yakima.wa.us