86 Austin Drive is a 20-acre property just outside Three Forks with open farmland, mountain views in every direction, and state land bordering the back fence. Per Gallatin County, the land carries no zoning restrictions, no use limitations, and genuine lot split potential, the kind of flexibility that's increasingly hard to find this close to the Gallatin Valley. Subdivide, develop, run a commercial operation, build additional structures, or hold it whole. The land doesn't restrict the vision. No HOA and no overlay district. The home is 3,024 square feet across two fully self-contained levels. The main level runs 1,512 square feet with four bedrooms including a primary suite, an open kitchen and dining area, and a living room anchored by a wood stove. Hardwood floors throughout. Covered porch off the front. The lower level matches it square foot for square foot: its own kitchen, two bedrooms, a full bath, family room, dedicated laundry, and a private entrance. Move family in, run a long-term rental, house an employee. The floor plan handles all of it without a single modification. Outside, an equipment barn and shed are already in place. Partial fencing. Metal roof. Concrete wall foundation. Well, septic, propane. Twenty acres with lot split potential, two independent living spaces, state land at the fence line, and $2,057 in annual taxes. The flexibility is rare.
For sale
$850,000
86 Austin Dr, Three Forks, MT 59752
6beds
3baths
--sqft
Duplex, Multi Family, Multi Family
Built in 1998
-- sqft lot
$-- Zestimate®
$--/sqft
$-- HOA
What's special
Equipment barnPartial fencingMetal roofFour bedroomsDining area
- 88 days |
- 301 |
- 13 |
Zillow last checked:
Listing updated:
Listed by:
Matthew Ryan 406-579-4432,
Bozeman Real Estate Group
Source: Big Sky Country MLS,MLS#: 409903Originating MLS: Big Sky Country MLS
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Facts & features
Interior
Bedrooms & bathrooms
- Bedrooms: 6
- Bathrooms: 3
Rooms
- Room types: Family Room
Heating
- Natural Gas
Cooling
- None
Appliances
- Included: Dishwasher, Range, Refrigerator
- Laundry: In Basement
Features
- Wood Burning Stove
- Flooring: Hardwood, Plank, Vinyl
- Basement: Bathroom,Bedroom,Kitchen,Rec/Family Area,Walk-Out Access
- Has fireplace: Yes
- Fireplace features: Wood Burning Stove
Interior area
- Finished area above ground: 0
Property
Features
- Levels: One
- Stories: 1
- Patio & porch: Covered, Porch
- Fencing: Partial
- Has view: Yes
- View description: Farmland, Mountain(s), Rural, Trees/Woods
Lot
- Size: 20.06 Acres
Details
- Parcel number: RDD254
- Zoning description: None/Unknown
- Special conditions: None
Construction
Type & style
- Home type: MultiFamily
- Property subtype: Duplex, Multi Family, Multi Family
Materials
- Roof: Metal
Condition
- Year built: 1998
Utilities & green energy
- Sewer: Septic Tank
- Water: Well
- Utilities for property: Electricity Available, Septic Available
Community & HOA
Community
- Subdivision: None
HOA
- Has HOA: No
Location
- Region: Three Forks
Financial & listing details
- Tax assessed value: $501,193
- Annual tax amount: $2,057
- Date on market: 4/1/2026
- Cumulative days on market: 88 days
- Listing terms: Cash,1031 Exchange,3rd Party Financing
- Electric utility on property: Yes
- Road surface type: Gravel
Estimated market value
Not available
Estimated sales range
Not available
Not available
Price history
| Date | Event | Price |
|---|---|---|
| 4/1/2026 | Listed for sale | $850,000 |
Source: Big Sky Country MLS #409750 Report a problem | ||
Public tax history
| Year | Property taxes | Tax assessment |
|---|---|---|
| 2025 | $2,053 -37% | $501,193 -5.5% |
| 2024 | $3,260 +2.5% | $530,095 |
| 2023 | $3,180 +9.8% | $530,095 +36.9% |
| 2022 | $2,896 -2% | $387,330 |
| 2021 | $2,956 +62.5% | $387,330 +39.6% |
| 2020 | $1,819 -10.3% | $277,510 |
| 2019 | $2,027 +9.8% | $277,510 +11.5% |
| 2018 | $1,846 +1.3% | $248,923 |
| 2017 | $1,822 -3.4% | $248,923 -6.7% |
| 2016 | $1,886 | $266,704 |
| 2015 | $1,886 +40.5% | $266,704 +146.1% |
| 2014 | $1,342 +3.3% | $108,385 +0.5% |
| 2013 | $1,299 -1.6% | $107,827 +0.7% |
| 2012 | $1,319 | $107,081 |
| 2011 | -- | -- |
| 2010 | -- | -- |
| 2009 | -- | -- |
| 2008 | -- | $164,235 |
| 2007 | -- | $164,235 |
| 2006 | -- | $164,235 +90.1% |
| 2005 | -- | $86,391 |
| 2004 | -- | $86,391 |
| 2003 | -- | $86,391 |
Find assessor info on the county website
Monthly payment
Est. payment$--/mo
Payment breakdown
Explore the cost of this home by adjusting the details. Changes won't be saved.All calculations are estimates and provided by Zillow, Inc. for informational purposes only. Actual amounts may vary.
HOA fees may include property taxes on listings classified as Co-Ops. Contact the listing agent and/or owner for fee details.
Mortgage interest rates are dependent on a number of factors, including credit score, down payment, and repayment length. Interest rate data provided by Zillow Group Marketplace, Inc. as of 1/1/1970 from various mortgage lenders with which we have lead or other similar arrangements; the Estimated Payment is an average of those rates.
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Climate risks
Neighborhood: 59752
Nearby schools
GreatSchools rating
- 4/10Three Forks Elementary SchoolGrades: PK-5Distance: 5.6 mi
- 4/10Three Forks 7-8Grades: 6-8Distance: 5.7 mi
- 6/10Three Forks High SchoolGrades: 9-12Distance: 5.7 mi
A local agent can set up tours, give advice and negotiate with sellers.
A local lender can help you make sure your offer is ready when you are.
- Montana
- Gallatin County
- Three Forks
- 59752
- 86 Austin Dr



