Buying Land in Glenn County, CA: Water-Allocation Risk & Williamson Act Farmland

Glenn County split off from Colusa in 1891 and shares the same defining risk for agricultural land: documented water-allocation volatility, not just generic drought.

Glenn County, which split off from neighboring Colusa County in 1891, remains one of California's most rural and agriculturally-dependent counties — over 1,188 farms produce rice, almonds, milk products, prunes, and livestock across the county. Water-allocation reliability for agriculture, and the Williamson Act contracts that cover much of the county's farmland, are the defining county-specific issues for a buyer evaluating rural land here.

What’s the transfer tax in Glenn County?

Glenn County's documentary transfer tax is flat across the entire county at $1.10 per $1,000 of consideration, with no city — including Orland or Willows — imposing an additional surcharge on top.

Both incorporated cities sit at the same combined $1.10/$1,000 total — the standard $0.55 county + $0.55 city split, not an add-on. On a $350,000 sale, that's $385 in transfer tax anywhere in the county.

How does water-allocation risk affect agricultural land in Glenn County?

Glenn County was one of the two counties (with Colusa) that bore the brunt of the 2022 Sacramento Valley water-allocation crisis, when reduced water deliveries forced the fallowing of roughly 370,000 of 450,000 normally-farmed acres regionally and caused direct financial losses estimated above $270 million.

If you're buying agricultural land in Glenn County, confirm the specific parcel's water-rights and irrigation-district status and its recent allocation history rather than assuming normal-year water availability.

What is Williamson Act land, and does it affect Glenn County properties?

It can — Glenn County participates in the Williamson Act agricultural preserve program, and county planning records confirm active preserve parcels under contract.

A landowner voluntarily restricts a qualifying parcel (preserves generally run at least 100 acres) to agricultural or open-space use in exchange for property tax assessed on agricultural-use value rather than market value. The contract auto-renews annually on a rolling term (minimum 10 years) unless either party files a formal notice of non-renewal, and it runs with the land rather than ending at sale — pulling land out early triggers cancellation fees, and a non-renewal otherwise starts a multi-year wind-down before the restriction lifts. Confirm Williamson Act contract status on any rural or agricultural Glenn County parcel with the county Assessor's office before assuming it can be freely rezoned or developed.

Was Glenn County affected by the 2018 Camp Fire?

Not directly burned — the fire struck Butte County — but Glenn was one of three counties (with Butte and Tehama) where displaced Camp Fire survivors resettled, contributing to a real, secondary housing-demand impact in the years after 2018.

The Camp Fire destroyed roughly 14,000 housing units regionally and displaced up to 90% of Paradise's population. It's regional context rather than a property-specific hazard, but it's relevant to understanding local housing demand.

Disclosure landscape

Confirm a parcel's water-rights and irrigation-district status and recent allocation history before buying agricultural land — 2022 saw major regional fallowing and losses.
Confirm Williamson Act contract status on rural or agricultural parcels with the county Assessor's office before assuming unrestricted development rights.
No local transfer-tax add-on applies in Orland or Willows — the flat countywide $1.10/$1,000 rate applies everywhere.

Frequently asked

Why does water allocation matter so much for buying farmland in Glenn County?

Because it's a documented, recent economic shock — the 2022 water-allocation crisis forced fallowing of roughly 370,000 of 450,000 normally-farmed acres across Glenn and Colusa counties, with over $270 million in direct losses. Confirm a specific parcel's water-rights and irrigation-district status before buying.

What happens if I buy Williamson Act farmland in Glenn County and want to develop it?

You'll need to address the contract first — pulling land out early means cancellation fees, and without an early cancellation there's a multi-year non-renewal wind-down before the agricultural-use restriction fully lifts. Confirm status with the county Assessor before assuming a rural parcel is unrestricted.

Is there a city transfer tax add-on in Orland or Willows?

No. Both cities sit at the same flat $1.10 per $1,000 combined rate — no city-level surcharge anywhere in the county.

Sources

This is educational guidance, not legal advice. Consult a California real estate attorney for legal questions specific to your transaction.