Oregon Property Tax Assessors

Gilliam County, Oregon Tax Assessors' Office

Gilliam County Assessors Phone Number
Gilliam County Assessor
221 North Oregon Street
Condon, Oregon 97823
Gilliam County Assessors Fax Number 541-384-2166 (Fax)

Where is the Gilliam County Tax Assessor's Office?

The Gilliam County Tax Assessor Office is located at 221 North Oregon Street in Condon, Oregon.

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

The Gilliam 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 Gilliam 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 Gilliam 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 Gilliam County Assessor's Office at (541) 384 3781 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 Gilliam County Facts:

The median home value in Gilliam County is between $90,372.00 and $109,428.00. Property tax rates are based on property values.

How can I contact Gilliam County?

You can try contacting the Gilliam 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 Gilliam County is located in the County Courthouse in Condon, which is located at PO BOX 427. You can direct your general inquiries to Gilliam County with the contact info listed below.


Gilliam County Phone Number

541-384-6351

Gilliam County Fax Number

541-384-3304

Gilliam County County Courthouse Address

County Courthouse
PO BOX 427
Condon, OR 97823-0427

Useful Gilliam County Links:


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