Located approximately five miles north of Custer, Montana, and the Yellowstone River, the S Bar Ranch offers an exceptional combination of size, production, and recreation in one of the most desirable ranching regions of the state. With paved access and only an hour's drive to Billings and its international airport, this ranch is both productive and convenient. This well-cared-for ranch has never been overgrazed and features high-quality native grass supporting a carrying capacity of approximately 600 cow/calf pairs. The property is cross-fenced into 14 pastures, with strategically placed water tanks served by 15 electric wells and one solar well. Additional water resources include 12 reservoirs that hold water consistently and eight seasonal springs, ensuring reliable livestock and wildlife water throughout the year. The ranch's fencing is in excellent condition, with updates completed after the 2021 wildfire. Power is provided by NorthWestern Energy, and road access is excellent via a maintained county road off Musselshell Trail Road. Ranch improvements include two well-kept homes and multiple working facilities. The main residence is a 2,288± sq. ft. 2003 double-wide with three bedrooms and two bathrooms. The second home, built in 1975, is 2,624± sq. ft. with three bedrooms and two bathrooms-ideal for a guest house or ranch manager's quarters. A heated 26' x 61' shop offers ample space for maintenance and storage. The ranch also includes an exceptional processing area, barn, loading chute, and sorting alleys covering approximately five acres. The handling system features a heavy-duty squeeze chute and processing drum, designed for both buffalo and cattle. Wildlife is abundant, with Hungarian partridge, sharptail grouse, sage grouse, mule deer, antelope, and elk commonly found across the property. The ranch lies within FWP Hunting District 701, with 590 for elk, and qualifies for landowner preference tags. The terrain consists of rolling hills and native grassland, with timber ridges on the south end of the property offering natural protection and scenic beauty. The productive soils and consistent water make it ideal for both livestock and wildlife management. The S Bar Ranch is a versatile operation supporting cow/calf, yearling, and horse programs, with potential fall grazing leases that may transfer to the buyer. The ranch has not been hunted in three years, leaving wildlife populations strong-particularly mule deer and upland birds. With its combination of excellent grass, water, improvements, and access, opportunities of this scale and quality are increasingly rare in the Custer-Bull Mountains region. The S Bar Ranch represents an outstanding chance to own a proven working ranch with impressive recreational appeal. ● 600-Head Cow/Calf Capacity - High-Quality Native Grass Ranch ● 15 Electric & 1 Solar Well | 12 Reservoirs | 8 Seasonal Springs ● Cross-Fenced Into 14 Pastures for Efficient Grazing Management ● Two Homes Plus Heated Shop and Modern Working Facilities ● Buffalo-Ready Processing Area with Heavy-Duty Handling System ● Excellent Wildlife Habitat - Elk, Mule Deer, Antelope & Upland Birds ● Prime Location Near Custer MT and Yellowstone River Access ● Rare Montana Ranch Investment with Production and Recreation LAND ID MAP https://id.land/maps/b81b17a55f209db3d7d9c2ebe892656a/share
Lot/land
$21,500,000
6031 Mussellshell Trail Rd, Custer, MT 59024
0beds
0baths
19,816Acres
Unimproved Land
Built in ----
19,816 Acres Lot
$546,500 Zestimate®
$--/sqft
$-- HOA
What's special
Two well-kept homesEight seasonal springsPaved accessHigh-quality native grass
- 25 minutes |
- 28 |
- 0 |
Zillow last checked: 8 hours ago
Listing updated: 10 hours ago
Listed by:
Wade Keller 406-861-7159,
United Country Northwest Realty & Auction
Source: My State MLS,MLS#: 11619344
Facts & features
Interior
Bedrooms & bathrooms
- Bedrooms: 0
- Bathrooms: 0
Features
- Has basement: No
- Has fireplace: No
Interior area
- Total structure area: 0
- Finished area above ground: 0
Property
Lot
- Size: 19,816 Acres
Details
- Parcel number: 03153132101010000
- Lease amount: $0
Community & HOA
HOA
- Has HOA: No
Location
- Region: Custer
Financial & listing details
- Tax assessed value: $306,737
- Annual tax amount: $2,980
- Date on market: 12/16/2025
- Date available: 12/01/2025
- Listing agreement: Exclusive
Estimated market value
$546,500
$432,000 - $716,000
$1,731/mo
Price history
Price history
| Date | Event | Price |
|---|---|---|
| 12/16/2025 | Listed for sale | $21,500,000+63.5% |
Source: My State MLS #11619344 Report a problem | ||
| 9/19/2023 | Listing removed | -- |
Source: | ||
| 8/21/2023 | Contingent | $13,150,000 |
Source: | ||
| 4/13/2023 | Price change | $13,150,000-10.1% |
Source: | ||
| 9/13/2022 | Listed for sale | $14,625,000 |
Source: | ||
Public tax history
Public tax history
| Year | Property taxes | Tax assessment |
|---|---|---|
| 2024 | $2,980 +0% | $306,737 |
| 2023 | $2,979 +10.4% | $306,737 +6.2% |
| 2022 | $2,700 +0.7% | $288,732 |
Find assessor info on the county website
BuyAbility℠ payment
Estimated monthly payment
Boost your down payment with 6% savings match
Earn up to a 6% match & get a competitive APY with a *. Zillow has partnered with to help get you home faster.
Learn more*Terms apply. Match provided by Foyer. Account offered by Pacific West Bank, Member FDIC.Climate risks
Neighborhood: 59024
Nearby schools
GreatSchools rating
- NACuster SchoolGrades: PK-6Distance: 7.8 mi
- NACuster 7-8Grades: 7-8Distance: 7.8 mi
- 9/10Custer High SchoolGrades: 9-12Distance: 7.8 mi
- Loading

