County of Marin - News Releases - Assessment Appeals

For Immediate Release
November 16, 2015

Assessment Appeals Deadline is November 30

San Rafael, CA – Property owners who disagree with the assessed value listed on the 2015 regular property tax bill have until 5 p.m. Monday, November 30, to file an appeal with the Marin County Assessment Appeals Board.

The form and instructions to appeal an assessment are available at Forms may be picked up in the Board of Supervisors office at the Marin Civic Center, Suite 329, at 3051 Civic Center Drive, San Rafael.

Residents must fill out an Assessment Appeal Application for each assessor's parcel or property identification number. There is a $50 non-refundable processing fee for each application.

The Assessment Appeals Board, which hears appeals from taxpayers on property assessments, is governed by the rules and regulations of the Board of Equalization and Property Tax Laws of the State of California.

Additional information about the Assessment Appeals Board is available on the website. Contact the Assessment Appeals Clerk at (415) 473-7345 or


Susan White
Deputy Clerk
Board of Supervisors

Marin County Civic Center
3501 Civic Center Drive
Suite 329
San Rafael, CA 94903
(415) 473-7345
CRS Dial 711
Email: Susan White