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1582 Ca-45, 
Grimes, CA 95950

$5,900,000


6

Beds


4

Baths


4,628

Sq Ft


Single Family

Active

Listed by

Todd Renfrew

California Outdoor Properties

707-455-4444

Last updated:

September 21, 2025, 01:09 PM

MLS#

SN24200902

Source:

CRMLS

About This Home

1582 Ca-45

Situated amidst walnut orchards and along the scenic Sacramento River, one hour north of Sacramento, discover the multi-faceted 238.79-acre, Grand Island Ranch in Colusa County. As you make your way through the brick columns topped with pineapple, an ode to the ranch’s hospitality and welcoming spirit, you are greeted by the grand entrance of the main home with a well-landscaped paved plaza. The main home is situated on a quiet two-acre corner of the property, providing a tranquil escape from the working ranch headquarters, which are located across a separate parcel. Living is easy at Grand Island Ranch. The main home boasts six bedrooms, four bathrooms across 4,628 square feet, offering ample space for family living and entertaining. Just a stone’s throw away, is the pool and chic pool house. An entertainer’s delight. Grand Island Ranch’s agrarian roots run deep. With fertile Class II and III soils, solar-powered 100 HP irrigation well, and riparian rights to the Sacramento River, the property supports 180 acres of planted walnuts. Additionally, there are 10 acres of suitable land that could be cultivated for a crop other than walnuts. Beyond the agricultural value, this property offers a great recreational lifestyle. Over a mile of Sacramento River frontage is perfect for fishing, boating, and other water activities. The surrounding countryside also provides excellent hunting opportunities for wild turkeys, deer, dove, and pheasants. At the working ranch headquarters along the Sacramento River, there is a comfortable 2,461 square foot guest home with a pool, detached four-car garage, a 1,090 square foot three bedroom home suitable for caretaker home, 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 rich agricultural traditions of Colusa County. Located in a prime location with easy access to nearby towns, parks, and wineries, this property offers the best of both worlds: a productive agricultural operation and a peaceful rural retreat. If you’re seeking a unique opportunity to own a thriving walnut orchard and enjoy the beauty of the Sacramento River, Grand Island Ranch is an ideal choice.

Home Facts

Single Family

4 Baths

6 Bedrooms

Built in 1923

Price Summary

5,900,000

$1,274 per Sq. Ft.

MLS #:

SN24200902

Last Updated:

September 21, 2025, 01:09 PM

Added:

a year ago


Rooms & Interior

Bedrooms

Total Bedrooms:

6

Bathrooms

Total Bathrooms:

4

Full Bathrooms:

4

Interior

Living Area:

4,628 Sq. Ft.


Structure

Structure

Architectural Style:

Spanish

Building Area:

4,628 Sq. Ft.

Year Built:

1923


Lot

Lot Size (Sq. Ft):

10,401,692


Finances & Disclosures

Finances

Price:

$5,900,000

Price per Sq. Ft:

$1,274 per Sq. Ft.

Source:CRMLS
Based on information from California Regional Multiple Listing Service, Inc. as of September 22, 2025 . This information is for your personal, non-commercial use and may not be used for any purpose other than to identify prospective properties you may be interested in purchasing. Display of MLS data is usually deemed reliable but is NOT guaranteed accurate by the MLS. Buyers are responsible for verifying the accuracy of all information and should investigate the data themselves or retain appropriate professionals. Information from sources other than the Listing Agent may have been included in the MLS data. Unless otherwise specified in writing, Broker/Agent has not and will not verify any information obtained from other sources. The Broker/Agent providing the information contained herein may or may not have been the Listing and/or Selling Agent. The information provided is for consumers' personal, non-commercial use and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. All properties are subject to prior sale or withdrawal. All information provided is deemed reliable but is not guaranteed accurate, and should be independently verified.

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