Duplex

Flathead County, MT Duplexes for Sale

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Billings, MT Missoula, MT Bozeman, MT Kalispell, MT Whitefish, MT Butte, MT Helena, MT Eureka, MT
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Kalispell East Side Duplex
Updated: May 26
Kalispell East Side Duplex

905 6th Avenue E, Kalispell, MT 59901

$799,000
4,304 sqft
Large 4,304 s.f. duplex in the desirable East Side of Kalispell
Two separate units, each with 4 bedrooms and dedicated master suites, offering privacy.
Income potential: one unit currently rented with a flexible lease, or live in one and rent the other.
Includes a total of 3 garage spaces (2‑car and 1‑car).
Prime location near multiple parks, amenities, and walking spots.
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905 6th Avenue E, KALISPELL, MT 59901

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Renovated Duplex with Off-Street Parking
Updated: Jul 10
Renovated Duplex with Off-Street Parking

243-245 1st Avenue S, Hungry Horse, MT 59919

$548,000
0.28 AC lot
Renovated duplex built in 1976 with ranch‑style architecture and cement siding/wood siding exterior
Two units, each approx. 780 SF, featuring 2 bedrooms and 1 bathroom plus a gas fireplace in the living room
Recent improvements include new roof, fascia, soffit, and drip edge, along with new flooring, updated bathrooms, new trim, and fresh interior/exterior paint
Right‑side unit includes an eat‑in kitchen with refrigerator, range, range hood, microwave, and dishwasher, with stackable washer/dryer hookup space
Left‑side unit has an eat‑in kitchen with refrigerator, electric range, and range hood, plus laundry hook ups (final renovations underway)
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Two-Home Residential Income Property
Two-Home Residential Income Property

1785 Hodgson Road, Whitefish, MT 59937

$825,000
1.28 AC lot

Two homes plus a separate 756 sq ft guest house on fully fenced acreage near Whitefish and state land.

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Residential Income Property With Shop Apartment
Residential Income Property With Shop Apartment

133 Fox View Trail, Kalispell, MT 59901

$999,000
5.01 AC lot

Residential income home on 5 fenced acres with a detached 32-by-36 shop and a one-bedroom apartment above.

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Turnkey Cabin Compound for Sale
Turnkey Cabin Compound for Sale

569 Trumbull Canyon Road, Columbia Falls, MT 59912

$1,595,000
32.94 AC lot

Two newly constructed cabins offer covered decks, lofts, and full baths on unrestricted forest acreage.

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Two-Home Property with Guest House
Two-Home Property with Guest House

121 & 135 Boon Road, Somers, MT 59932

$749,900
0.60 AC lot

Two residences on one lot near Somers recreation offer flexible living, rental, or vacation rental options.

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Mixed-Use Residential Income Property
Mixed-Use Residential Income Property

100 Central Avenue, Martin City, MT 59926

$590,000
0.34 AC lot

Residential income property includes a duplex, an A-frame cabin, and a double-wide plus a detached 24-by-24 garage.

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Two-Unit Residential Rental Property
Two-Unit Residential Rental Property

390 Beaver Lake Road, Whitefish, MT 59937

$1,600,000
4.23 AC lot

Two fully furnished residences on 4.226 acres, with a remodeled main home and a separate newly built guest apartment.

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Modern Kalispell Townhomes - Investment Potential
Modern Kalispell Townhomes - Investment Potential

532 & 534 E Evergreen Drive, Kalispell, MT 59901

$1,150,000
0.34 AC lot

Two attached modern townhomes with income-producing or multigenerational living potential.

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Multi-Income Storage and Residences
Multi-Income Storage and Residences

7585 Us Highway 2 E, Columbia Falls, MT 59912

$2,625,000
4.62 AC lot

Multi-building property with a duplex, a single-family home, and 60 storage units across two fully operational storage buildings.

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Multi-Family Investment Near Whitefish
Multi-Family Investment Near Whitefish

3819 MT Hwy 40 W, Columbia Falls, MT 59912

$829,000
0.96 AC lot

Two homes on one lot, near Whitefish and Glacier.

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3BR/3BA Duplex With Garages
3BR/3BA Duplex With Garages

23 Cedar Pointe Loop, Columbia Falls, MT 59912

$1,025,000
0.28 AC lot

Built in 2017, this duplex offers two 3-bedroom, 3-bath units with open floor plans, porches, and attached two-car garages.

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Kalispell Duplex: Two Separate Homes
Kalispell Duplex: Two Separate Homes

117 3rd Avenue E, Kalispell, MT 59901

$595,000
0.16 AC lot

Unique duplex in Kalispell with two separate structures.

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Two-Home Residential Income Property
Two-Home Residential Income Property

2785 Foothill Road, Kalispell, MT 59901

$975,000
2.00 AC lot

Two homes on two private acres offer main-level comforts plus a second residence with fenced yard.

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Commercially Zoned Duplex with Yard
Commercially Zoned Duplex with Yard

135 Nucleus Avenue, Columbia Falls, MT 59912

$458,000
0.22 AC lot

Commercially zoned duplex with two 1-bedroom units, a fenced yard, and ample parking on a corner lot.

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Multi-Unit Residential Income Property
Multi-Unit Residential Income Property

618 Leonard Lane, Kalispell, MT 59901

$1,750,000
5.49 AC lot

Updated Kalispell home with an apartment above the garage, additional basement living space, and extensive heated outbuildings.

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Commercially Zoned Duplex with Fenced Yard
Commercially Zoned Duplex with Fenced Yard

135 Nucleus Avenue, Columbia Falls, MT 59912

$458,000
0.22 AC lot

Duplex with two 1-bed/1-bath units on a corner lot with a fenced yard.

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Self Storage and Retail Mixed-Use
Self Storage and Retail Mixed-Use

7585 Us Highway 2 E, Columbia Falls, MT 59912

$2,625,000
13,173 sqft

Income-producing storage facilities plus a retail/antique market building, supported by on-site residences and workshop space.

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Based on your search, we've compiled Potential Opportunities for your consideration. Besides 18 Active Listings in Flathead County, MT

Flathead County, MT Duplexes Market Trends and Statistics

Explore 18 duplexes for sale in Flathead County, MT, showcased through 18 active listings on our real estate platform. These investment opportunities span a total of 26,195 square feet of properties for sale, with an estimated market value of $5,998,000.

Sale prices for duplexes in Flathead County, MT start at $595,000, averaging $1,199,600, and reaching up to $2,625,000 — offering options for a variety of budgets and business needs. Daily updated analytics ensure you stay ahead with the latest data and market trends.

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