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Assessment Appeals

You Have a Right to Appeal

If you disagree with your property tax assessment, you have the right to file an Application for Changed Assessment.

A valid and timely Application for Changed Assessment will be scheduled for a hearing before the Assessment Appeals Board. At this hearing both you and the Assessor's Office must present evidence to support your opinions of value. The Assessment Appeals Board will determine a value based on the evidence presented by both sides at the hearing. 

The assessed value of your property is shown on your regular tax bill or on the assessment notice if you received one. The Sonoma County assessment roll values can also be found on the Assessor's webpage.

Important Information

Backlog - Due to recent years real estate market conditions, the Sonoma County Assessment Appeals Board has received many Applications for Changed Assessment annually and has been working through a backlog. While the backlog has been significantly reduced there is approximately a 6-12 month wait time for a hearing. While the statutory mandate allows for up to two years for a hearing, the Sonoma County Assessment Appeals Board is working to decrease the wait time and sincerely apologizes for the inconvenience.

Applications - You must file an application for each assessment and each year's enrolled assessed value that you disagree with. Each application deals with that specific assessment, and will not serve to challenge other assessments. This may lead to an appeal being filed each year. (For example, if you file an Application for Changed Assessment to challenge your 2016/2017 regular assessment and you disagree with your 2017/2018 regular assessment, you must file another Application for Changed Assessment, even if you have not had a hearing for the pending 2016/2017 application.)

Checking Assessed Value - If you disagree with the assessed value of your property on the annual Sonoma County Tax Roll (Regular Assessment), you must file an application between July 2 and November 30. It is important to check the assessed value of any property you may own each year to ensure that it has been properly assessed. You may do so by checking the Assessor's website when the Sonoma County values are enrolled. This happens in around July/August each year.

Paying Your Taxes - It is very important to understand that filing an assessment appeal does not relieve an owner of the responsibility for paying any outstanding property tax bill(s), no matter how unfair the owner may feel the bill(s) to be. If you do not pay the bill in a timely manner, you may incur penalties and interest charges that could otherwise be avoided. If you pay a bill and the Appeals Board subsequently lowers the assessed value, you will be refunded any excess taxes you may have paid.

Contact Information

Contact us by Phone
Address
Board of Supervisors
575 Administration Drive
Room 100 A
Santa Rosa, CA 95403
38.464626, -122.725441

2017 Appeals Hearings

2017 Meeting Schedule

Check in at 8:30 AM
Hearings start at 9:00 AM

January 27, 2017
March 10, 2017  
April 7, 2017
May 5, 2017
June 2, 2017
August 4, 2017
September 1, 2017
October 6, 2017
November 17, 2017
December 8, 2017

Board of Supervisors Chambers
575 Administration Drive
Suite 102-A
Santa Rosa, CA 95403 

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Assessment Appeal Forms

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