Big Arm, MT Homes for Sale

3 beds New construction

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Homes for Sale in Big Arm, MT

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Homes for Sale in Big Arm, MT

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Homes for Sale in Big Arm, MT

3 Listings

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Thomas O'Leary

Realty.com

Lic. #RRE-BRO-LIC-52906

Call Thomas

Price Reduced6Active
$375,000
3 bd · 2 ba · 1,152 sqft
30445 Walking Horse Lane, Big Arm, MT
Gloria J Califato · EXIT Realty Polson
Price Reduced161Active
$7,950,000
4 bd · 5 ba · 6,872 sqft
42816 Poplar Lane, Big Arm, MT
Kristen Broughton · Berkshire Hathaway HomeServices - Bigfork
55Active
$1,370,000
2 bd · 3 ba · 1,600 sqft
28118 Spring Lane, Big Arm, MT
Jennifer Shelley · PureWest Real Estate - Bigfork

Listing data & MLS disclosures

Montana Regional MLS: IDX information is provided exclusively for personal, non-commercial use, and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. Information is deemed reliable but not guaranteed.
Listing information ©2026 Montana Regional MLS, Inc®. All Rights Reserved. Last Updated: 2026-09-01 02:09:36 UTC

Big Arm housing market

August 2026 · This period is still settling

Housing stock — every home in the area, not only the ones selling or listed · Assessor records, as of Jul 29, 2026

Median home size: 1,440 sq. ft.

Big Arm, MT community profile

Area: 38.4 sq. mi.

Source: HJN community data

Explore Big Arm homes

Your local brokerage

Thomas O'Leary

Realty.com

Lic. #RRE-BRO-LIC-52906

Call Thomas

Your local brokerage

Thomas O'Leary

Realty.com

Lic. #RRE-BRO-LIC-52906

Call Thomas

Big Arm, MT community profile

Area: 38.4 sq. mi.

Source: HJN community data

Big Arm housing market

August 2026 · This period is still settling

Housing stock — every home in the area, not only the ones selling or listed · Assessor records, as of Jul 29, 2026

Median home size: 1,440 sq. ft.

Listing data & MLS disclosures

Montana Regional MLS: IDX information is provided exclusively for personal, non-commercial use, and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. Information is deemed reliable but not guaranteed.
Listing information ©2026 Montana Regional MLS, Inc®. All Rights Reserved. Last Updated: 2026-09-01 02:09:36 UTC

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Safety & registry resources

Safety & registry resources

Homes for Sale in Big Arm, MT

Homes for Sale in Big Arm, MT

Your local brokerage

Listing data & MLS disclosures

Big Arm housing market

Housing stock — every home in the area, not only the ones selling or listed · Assessor records, as of Jul 29, 2026

Big Arm, MT community profile

Explore Big Arm homes

Your local brokerage

Your local brokerage

Big Arm, MT community profile

Big Arm housing market

Housing stock — every home in the area, not only the ones selling or listed · Assessor records, as of Jul 29, 2026

Listing data & MLS disclosures