205 W 5th Ave Ellensburg, WA 98926-2887
Monday - Friday 8 AM - 5 PM
Kittitas (pronounced 'KITT-i-tass') County is located in central Washington State. It spans from the lush forested Cascade Mountains to the upper Yakima River Valley plains and the Columbia River.
It is the Assessor's responsibility to determine the value of all real and personal property in Kittitas County and to establish an equitable basis for the levies imposed by the various taxing districts and additional special levies for which the people have voted. More...
For property owners who prefer paperless valuation notices.
Kittitas County Assessor 205 W 5th AVE Suite 101 Ellensburg WA 98926
509-962-7501
For questions relating to parcel records or the assessment of real property parcels: assessoradmin@co.kittitas.wa.us
For questions relating to business personal property assets and listings: personalproperty@co.kittitas.wa.us Please note that we are not always able to respond to emails the same day we receive them. We do make every effort to reply as soon as possible.
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Open Monday - Friday 9 AM - 4 PM Courthouse closures
