BG

1582 CA-45

Grimes, CA 95950

$5,350,000 $1,156 / sqft Est. $27,053/mo

Reduced $850,000 · Mar 11

6
Beds
4
Baths
4,628
Sq Ft

Active 530 days on market

Listed By Todd RenfrewDRE #01727574

California Outdoor Properties

707-455-4444

Your inquiry will go to Brenda Geraci, who is not the listing agent for this property.

Lot Size
10,401,692.4 sqft
Year Built
1923
Property Type
Residential
Property Subtype
Single-family home
Levels
Two
Stories
2
Garage Spaces
3
Pool
Yes
View
Yes
HOA
No
Days on Market
530 days
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.

Estimate a monthly payment

/mo

Principal and interest only. Property taxes, insurance and any HOA dues are not included and will increase this amount.

Estimates only, for your own planning. Not a loan offer, a pre-qualification, or a quote from any lender.

Features

Interior Features

Interior
  • Balcony
  • Separate Formal Dining Room
  • Granite Counters
  • High Ceilings
  • Bar
  • All Bedrooms Down
  • Bedroom On Main Level
  • Loft
  • Main Level Primary
  • Primary Suite
  • Workshop
Appliances
  • Built In Range
  • Double Oven
  • Dishwasher
  • Electric Oven
  • Electric Range
  • Freezer
  • Refrigerator
  • Range Hood
Cooling
  • Central Air
  • Electric
Heating
  • Central
  • Fireplaces
  • Wood Stove
Fireplace
  • Family Room
  • Primary Bedroom
  • Wood Burning
Flooring
  • Carpet
Laundry
  • Electric Dryer Hookup
  • Gas Dryer Hookup

Exterior Features

Lot
  • Agricultural
  • Back Yard
  • Lawn
  • Landscaped
  • Level
  • Orchards
  • Ranch
  • Yard
Pool
  • Diving Board
  • Fenced
  • In Ground
  • Private
  • Solar Heat
View
  • Courtyard
  • Mountains
  • Orchard
  • Pool
  • Valley
  • Trees Woods
Parking
  • Asphalt
  • Door Multi
  • Garage Faces Front
  • Garage
  • Paved
Roof
  • Tile

Market insights

Computed from CRMLS data for Grimes.

Property history

No prior MLS sale records.

Based on information from California Regional Multiple Listing Service, Inc. as of September 21, 2026 at 12:00 AM PDT and /or other sources. All data, including all measurements and calculations of area, is obtained from various sources and has not been, and will not be, verified by broker or MLS. All information should be independently reviewed and verified for accuracy. Properties may or may not be listed by the office/agent presenting the information. Any amount of compensation or commission stated is made only to participants of CRMLS or an MLS that has entered into a datashare agreement with CRMLS.

Where it is