Property Value Appeals

After your discussion with the Assessor's staff, if you feel the market value shown on your tax statement is too high, we encourage you to file an appeal with the Board of Property Tax Appeals (BOPTA).

Contact our office at 503-655-8671 if you have questions about your value.

Contact the Clackamas County Clerk at 503-655-8662 for petition guidelines and to see a petition filing check list for filing your appeal.

More appeal information from the Oregon Department of Revenue.

If you miss the above deadline, or you disagree with a prior year's value, you may file an appeal with the Magistrate Division of the Oregon Tax Court. Appeal forms may be obtained by calling Oregon Tax Court, Magistrate Division, 503-986-5650. Certain standards must be met to have appeals to the magistrate heard. All appeal forms are available in the Assessor's Office or you can download an Information Circular from the State about the appeals process.


150 Beavercreek Road Room #135 Oregon City, OR 97045

Office Hours:

Monday to Thursday: 7 a.m. to 6 p.m.

Related Events
Assessment and Taxation
Assessment and Taxation