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