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6 Beds
5 Baths
6,612 sqft

$15,400,000

1021 Gateway South Road, Gallatin Gateway MT, 59730

Price per sqft$2,329.10
Built in2008
Property size6,612 sqft
Property typeResidential

Overview

Active

Listed Mar 30, 2026

Updated 2 weeks ago

The legacy of the West comes alive at A River’s Ranch. Spanning over 55 acres across both banks of the West Gallatin River, this is a once-in-a-generation Montana ranch, minutes from Bozeman, Yellowstone, and Big Sky, yet a world entirely its own. From the Spanish Peaks to the Bridger Mountains, the views are cinematic and the land limitless. At its heart stands the main estate, a custom 6,612 square foot log home with 6 beds and 5 baths, built with hand-hewn logs, iron fixtures, and granite countertops. Anchored by a soaring great room with a floor-to-ceiling river rock fireplace. The floor plan flows naturally into the open chef’s kitchen and dining area, a space designed for living, gathering, and staying a little longer than planned. In addition to the main estate, the property features a private, detached guest house offering nearly 1,000 square feet of living space with 1 bedroom and 1 bath, plus a sprawling 2,000 square foot entertainment center. The extraordinary entertainment center is a destination unto itself, centered on a welcoming fireplace and fully equipped with a bar, kitchenette, pool table, dual television spaces, and a dining table built for a crowd. Outside, the property is equally equipped. An outdoor kitchen with a built-in smoker, dining table, and two generous fire pits create an al fresco entertaining space scaled for large gatherings and evenings that run long into the starlit night. For the horse enthusiast, the property is fully equipped and thoughtfully designed, with 21 horse bays, three fenced pastures with water access, a dry lot, and three round pens. A level riding area sets the stage for private training, rodeos, or recreational polo beneath an open Montana sky. On the water, a beautiful stretch of private West Gallatin River frontage delivers direct access to some of the finest blue-ribbon trout fishing in the region, no crowds, no competition, just the river and the rise. To house everything this outdoor life demands, the ranch boasts a separate 1,600 square foot 3-bay garage featuring a fully finished gym. A River's Ranch sits at the center of one of Montana's most enviable lifestyles.

$102,457/mo

Est. mortgage payment based on a $15,400,000 home price.

All estimates are provided by Luxury Presence for informational purposes only. Actual amounts may vary.

Additional information

MLS® ID
408815

Interior Features

Bedrooms
6
Bathrooms
5
Fireplace
Yes
Cooling
Yes
Heating
Yes
Basement
No

Exterior Features

Lot Size
55.12 Acres

Other Property Details

Taxes
$17,255
Tax Frequency
Annually
Garage
Yes
View
Yes
Pets Allowed
Yes
Waterfront
Yes

 

Courtesy of Joy Vance, The Agency Bozeman

Based on information from Big Sky Country MLS. IDX information is provided exclusively for consumers’ personal, non-commercial use, that it may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing, and that the data is deemed reliable but is not guaranteed accurate by the MLS. All properties are subject to prior sale, change or withdrawal, and may or may not be listed by the office/agent presenting the information. Neither listing broker(s) nor Deirdre Quinn shall be responsible for any typographical errors, misinformation, misprints and shall be held totally harmless. 

© 2026 Big Sky Country MLS.

 

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