Washington Property Tax Assessors

Chelan County, Washington Tax Assessors' Office

Chelan County Assessors Phone Number
Chelan County Assessor
350 Orondo Avenue
Wenatchee, Washington 98801
Chelan County Assessors Fax Number 509-667-6664 (Fax)

Where is the Chelan County Tax Assessor's Office?

The Chelan County Tax Assessor Office is located at 350 Orondo Avenue, at the County Courthouse building in Wenatchee, Washington.

What can the Chelan County Assessor's Office do for me?

The Chelan County Tax Assessor's Office oversees the appraisal and assessment of properties as well as the billing and collection of property taxes for all taxable real estate located in Chelan County.

Contact the assessor's office if you need help with paying your property taxes, applying for a homestead exemption or other tax exemption, reporting upgrades to your home, appealing your property tax assessment, or verifying your property records.

Submitting a Chelan County property tax appeal

If you believe that your house has been unfairly overappraised (i.e. appraised at a value higher than the true market value of the property), you can attempt to get your home re-appraised at a lower value by contacting the Assessor's Office to submit a property tax appeal.

You will have to submit a form describing your property and sufficient proof that it is overassessed, including valuations of similar homes nearby as evidence. If your appeal is accepted, your home assessment (and property taxes) will be lowered as a result.

If you would like to appeal your property, call the Chelan County Assessor's Office at (509) 667 6365 and ask for a property tax appeal form. Keep in mind that property tax appeals are generally only accepted in a 1-3 month window each year.

For more information and example appeals, see how to appeal your property taxes.

Useful Chelan County Facts:

The median home value in Chelan County is between $236,466.00 and $254,534.00. Property tax rates are based on property values.

How can I contact Chelan County?

You can try contacting the Chelan County local government directly with any issues the Assessor's Office can't solve. In many counties, certain property records such as deeds are kept in the county courthouse or county archives instead of at the tax assessors' office.

The county seat for Chelan County is located in the County Courthouse in Wenatchee, which is where the Chelan County Assessors' Office is also located. You can direct your general inquiries to Chelan County with the contact info listed below.

Chelan County Phone Number


Chelan County Fax Number


Chelan County County Courthouse Address

County Courthouse
350 Orondo Street
Wenatchee, WA 98801-2885

Useful Chelan County Links:

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