Apply for or exit agricultural property tax reduction program
Williamson Act and Farmland Security Zone
The County of Santa Clara contracts with owners of certain properties to preserve land for agricultural uses pursuant to the California Land Conservation Act of 1965 (the Williamson Act). The Clerk of the Board is the official record-keeper for Williamson Act contracts, and in that capacity accepts applications for new contracts as well as requests to nonrenew or cancel existing contracts.
The County only has jurisdiction over Williamson Act contracts for lands located within unincorporated Santa Clara County. If you are unsure of whether your parcel is incorporated in a City or located in unincorporated County, please look up your property and check the associated jurisdiction.
To apply for a Williamson Act or Farmland Security Zone contract, view the application and guidelines.
For questions regarding existing contracts, contact the Records Division of the Clerk of the Board at (408) 299-5001 or [email protected].
Find information about applying for a nonrenewal or cancellation.
Additional information about the program and requirements may be obtained through the Department of Planning and Development's Williamson Act informational page.