Property
$4,200,000237 Acres3 beds • 2,332 sq ft
For Sale
For Sale
$4,200,000237 Acres
For Sale
3 beds • 2,332 sq ft

1604 Highway 45, Grimes, CA 95950 - Colusa County

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Property ID 23941481

Grand Island Orchard & Headquarters

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 AcresA 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 Island Ranch (Entire ranch, both listings: Grand Island Estate & Grand Island Orchard & Headquarters):$5,900,000 | 238.79 AcresFeaturing walnut orchards, Sacramento River frontage, a 6-bedroom main home with a pool, recreational opportunities, and agricultural infrastructure.

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California Outdoor Properties

Vacaville, CA

(530) 444-8672
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California Outdoor Properties
California Outdoor Properties(530) 444-8672
Listing last updated: November 30, 2025 at 4:20 PM
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