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Clerk of the Board

Mission Statement

Through the use of technology, improve communication with the citizens of Santa Clara County, and provide quality services in a timely manner to the Board of Supervisors, County Staff, and our diversified customer base.


Office of the Clerk -  Board of Supervisors
70 West Hedding Street., 10th Floor, East Wing
San Jose, CA 95110.

: 408-299-5001
Fax: 408-938-4525

Application form for appealing property assessed value (Assessment Appeal Application form) may be filed online. Documents supporting your opinion of value may be attached in PDF. For more information and to file an Assessment Appeal Application form online go to Assessment Appeals.