Mission StatementThrough 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 Supervisors70 West Hedding Street., 10th Floor, East Wing San Jose, CA 95110.Phone: 408-299-5001Fax: 408-938-4525
Application for appealing property assessed value (Application for Changed Assessment form) may be filed online starting July 14, 2014. An applicant may submit an application with PDF attachments and pay the processing fee online. For more information and to file online go to Assessment Appeal.