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Boulder, MT Homes for Sale | Realty.com

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3 beds New construction

17 listings

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Homes for Sale in Boulder, MT

Homes for Sale in Boulder, MT

17 Listings

Homes for Sale in Boulder, MT

17 Listings

Your local brokerage

TO

Thomas O'Leary

Realty.com

Lic. #RRE-BRO-LIC-52906

New75Active
$599,900
4 bd · 3 ba · 4,280 sqft
308 E 3rd Avenue E, Boulder, MT
Janet Welsh · Uncommon Ground, LLC
34Active
$370,000
3 bd · 1 ba · 1,348 sqft
105 S Adams Street, Boulder, MT
Dawn Marrie · Big Sky Brokers, LLC
60Active
$365,000
3 bd · 2 ba · 2,304 sqft
504 N Adams Street, Boulder, MT
Amber Giulio · Impact Real Estate Montana

30Active
$325,000
3 bd · 2 ba · 1,173 sqft
306 S Cook Street, Boulder, MT
Stephen Youde · Keller Williams Capital Realty
52Active
$499,900
5 bd · 2 ba · 2,016 sqft
5 Lenore Lane, Boulder, MT
Heidi Lagerquist · Coldwell Banker Mountainside Realty
Price Reduced38Active
$245,000
2 bd · 1 ba · 1,250 sqft
24 Windy Gulch, Boulder, MT
Amber Giulio · Impact Real Estate Montana
21Active
$59,900
2 bd · 1 ba · 840 sqft
306 S Adams Street 3, Boulder, MT
Theresa Maria Denner · eXp Realty - Helena
Price Reduced18Active
$54,900
2 bd · 1 ba · 840 sqft
206 W 5th Avenue 13, Boulder, MT
Theresa Maria Denner · eXp Realty - Helena
48Active
$369,900
4 bd · 4 ba · 2,310 sqft
117 S Cleveland Street, Boulder, MT
Bo Bolstad · RE/MAX Of Helena
41Active
$299,900
2 bd · 2 ba · 1,170 sqft
11 Silver Bell Road, Boulder, MT
Jacob Beirwagen · Bahny Realty
Price Reduced80Active
$897,000
5 bd · 3 ba · 3,648 sqft
Address withheld · Boulder, MT
Anita Sherley · Sherley Real Estate, LLC
Price Reduced18Active
$160,000
2 bd · 1 ba · 768 sqft
407 & 409 N Washington Street, Boulder, MT
Steve Youde · Keller Williams Capital Realty
Price Reduced47Active
$897,000
5 bd · 3 ba · 2,736 sqft
2733 Mt Highway 69, Boulder, MT
Anita Sherley · Sherley Real Estate
Price Reduced53Active
$720,000
4 bd · 3 ba · 1,966 sqft
51 Wood Creek Road, Boulder, MT
Alesha Thornton · EXIT Realty of Helena
59Active
$545,000
5 bd · 3 ba · 2,688 sqft
508 Capital Heights Street, Boulder, MT
Ashley Lucas · Coldwell Banker Mountainside Realty
Price Reduced31Active
$250,000
3 bd · 2 ba · 1,504 sqft
204 S Cook Street, Boulder, MT
Tonya Griffeth · EXIT Realty of Helena
Price Reduced17Active
$295,000
1 bd · 0 ba · 364 sqft
Nhn Bishop Creek Road, Boulder, MT
Chad Davis · Keller Williams Western MT

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The information provided by this website is for the personal, non-commercial use of consumers and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. Listing data is derived from various Multiple Listing Services; each source MLS and its required disclaimer are shown with the listings on the applicable page. Realty.com is an independently owned and operated brokerage.

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Listing data & MLS disclosures

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 .
Listing information ©2026 Big Sky MLS®. All Rights Reserved. Data Last Updated: 2026-09-01 03:44:48 UTC
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: 2026-09-02 02:12:26 UTC

New construction
With a pool

Your local brokerage

TO

Thomas O'Leary

Realty.com

Lic. #RRE-BRO-LIC-52906

Boulder, MT community profile

Population: 1,355
Median income: $62,500
Housing units: 596
People per sq. mi.: 2.9
Area: 463.6 sq. mi.

Source: HJN community data

Nearby areas

ZIP codes

59701 (127)
59601 (70)
59634 (48)
59632 (17)
59635 (12)
59638 (9)
59759 (7)
59728 (5)

Cities

Butte (127)
Helena (70)
Clancy (36)
East Helena (12)
Montana City (12)
Jefferson City (9)
Whitehall (7)
Elliston (5)

Boulder housing market

July 2026 · This period is still settling

Homes on the market · MLS, as of Jul 21, 2026

Median list price: $375,000
Homes for sale: 11

Housing stock — every home in the area, not only the ones selling or listed · Assessor records, as of Jul 14, 2026

Median home size: 1,260 sq. ft.