Agriculture · Glossary
Land Conservation Contract
Updated 2026-07-20
A Williamson Act land conservation contract restricts land to agricultural or open-space uses in exchange for property-tax benefits. Assessor and contract records control.
What it means
A Williamson Act land conservation contract restricts land to agricultural or open-space uses in exchange for property-tax benefits. Assessor and contract records control.
Why it matters for land decisions
Confirm how the concept applies to your specific parcel with the city or county planning department and the controlling agency map or ordinance.
- Treat online GIS as a first-pass screen.
- Verify before design, escrow, or lending decisions.
People also ask
What is Land Conservation Contract?
A Williamson Act land conservation contract restricts land to agricultural or open-space uses in exchange for property-tax benefits. Assessor and contract records control.
Is a GIS overlay enough to decide?
No. Public GIS is a screening tool. Official determinations come from the governing agency, recorded documents, and licensed professionals when required.
Official sources
Related terms
Check this on a California parcel
Parcel View screens zoning, flood, fire, soils, and planning layers for any California lot — every finding linked to the official source.