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Land for Sale in Grimes, California

1604 Highway 45, Grimes, CA 95950

$4,200,000
237 acres
Active
$200k drop
Est $31,151/mo

Rich walnut farming traditions are at the heart of the 236.67-acre Grand Island Orchard & Headquarters, located in Colusa County, only a one-hour drive north of Sacramento.

At the core of the orchards are 180 acres of planted walnuts, situated a stone's throw away from the banks of the Sacramento River. Fertile Class II and III soils, solar-powered 100 HP ag irrigation well, and riparian rights to the Sacramento River support a bountiful harvest of walnuts. If needed, there are an additional 10 acres of fertile land that could be cultivated for a crop other than walnuts.

Orchard headquarters consist of a comfortable 2,461 square foot guest home with a pool, detached four-car garage, a 1,090 square foot three-bedroom home used for storage, and a 900 square foot two-bedroom home used as an office. There are two large and functional workshops with large roll-up doors, cement floors, shelving, electricity provided by solar panels on the roof, and a lift. Two historical barns remind one of the timeless agricultural traditions of the region.

This property is perfect for buyers seeking a working ranch operation or an investment in fertile agricultural land. Alternatively, it can be purchased with Grand Island Estate to create the complete Grand Island Ranch.

  • Grand Island Estate:

$1,700,000 | 2.12 +- Acres

A private retreat featuring the stunning 4,628 sq. ft. main home, pool, chic pool house, and two peaceful, landscaped acres. This is ideal for those seeking a luxurious rural residence away from the agricultural operations.

  • Grand Island Ranch (Entire ranch, both listings: Grand Island Estate & Grand Island Orchard & Headquarters):

$5,900,000 | 238.79 +- Acres

Featuring walnut orchards, Sacramento River frontage, a 6-bedroom main home with a pool, recreational opportunities, and agricultural infrastructure.

Location

Street address
1604 Highway 45
Elevation
33 feet
Coordinates
39.0661, -121.8677

Property details

Acreage
237 acres
Posted

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Listing history

DateEventPriceChangeSource
Sept 18, 2025Price drop$4,200,000$200,000 -4.5%Listing agent
Dec 31, 2024New listing$4,400,000Listing agent
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This 237-acre property is located at 1604 Highway 45 in Grimes, CA 95950. The property is available for sale for $4,200,000 with a price per acre of $17,722.

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