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$595,000
13 Days On Site

308 E 3rd Avenue
Boulder, MT 59632

For Sale|Single Family Residence|Active
4
Beds
3
Total Baths
3
Full Baths
4,280
SqFt
$139
/SqFt
1972
Built
County:
Jefferson
308 E 3rd Avenue308 E 3rd Avenue308 E 3rd Avenue308 E 3rd Avenue
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Monthly Payment (Est.)

$2,715
Calculator powered by Showcase IDX, a Constellation1 Company. Copyright ©2026 Information is deemed reliable but not guaranteed.

Step inside and experience a home that has been completely reimagined—where thoughtful updates meet timeless character. With 4 bedrooms, 3 bathrooms, and multiple living spaces, this property offers both flexibility and comfort for everyday living. The main level features a spacious primary suite with the convenience of main-floor laundry, while two separate living areas provide room to gather, unwind, or entertain. A dedicated flex space—currently used as a gym—adds even more versatility, and a one-of-a-kind bunker room, now a music space, offers a truly unique element you won’t find anywhere else. At the heart of the home, a grand brick fireplace makes a striking statement, adding warmth and architectural presence. The home has been thoughtfully updated throughout, with modern finishes, fresh paint, and curated design details that create a cohesive, move-in ready feel. Situated on a half-acre, the property includes both an attached single-car garage and an additional detached single-car garage—offering space for vehicles, toys, or projects. Step out back to a concrete patio where mountain views set the tone for quiet mornings or evening gatherings. Located in the heart of Boulder, this home captures quintessential small-town Montana living while remaining centrally positioned for easy access to Helena, Butte, and Bozeman. From your garage, ride directly out to nearby trails and endless recreational opportunities just minutes from your door. This is a home you truly have to experience in person to appreciate. Extensive updates throughout have transformed this home into a cohesive blend of modern design and everyday functionality. From refreshed paint palettes to updated fixtures and intentional design elements, each space has been thoughtfully improved to create a move-in ready experience. The layout offers flexibility for a variety of lifestyles, with multiple living areas, a dedicated flex space, and a unique bunker-style room that can be adapted to fit a range of needs—from a music studio to a quiet retreat or creative workspace. Outdoor living is equally inviting, with a concrete patio positioned to take in the surrounding mountain views. The half-acre lot provides space to spread out, while still maintaining the ease of in-town living. With both attached and detached garage space, there is ample room for storage, hobbies, and recreation. Direct access to nearby trails and outdoor opportunities adds to the appeal for those looking to fully embrace the Montana lifestyle.

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Listing Snapshot
Price 
$595,000
Days On Site 
13 Days
Bedrooms 
4
Inside Area (SqFt) 
4,280 sqft
Total Baths 
3
Full Baths 
3
Partial Baths 
N/A
Lot Size 
0.582 Acres
Year Built 
1972
MLS® Number 
30067330
Status 
Active
Property Tax 
$3,315.84
HOA/Condo/Coop Fees 
N/A
Sq Ft Source 
Public Records
Friends & Family
Recent Activity
2 weeks agoListing first seen on site
2 weeks agoListing updated with changes from the MLS®
General Features
Acres 
0.582
Attached Garage 
Yes
Garage 
Yes
Garage Spaces 
2
Land Lease 
No
Levels 
One
Parking 
Attached
Property Condition 
Updated/Remodeled
Property Sub Type 
Single Family Residence
Sewer 
Public Sewer
Special Circumstances 
Standard
SqFt Below 
2140
Style 
Ranch
Utilities 
Natural Gas AvailableElectricity ConnectedNatural Gas Connected
Water Source 
Public
Zoning 
Residential
Interior Features
Appliances 
DryerDishwasherMicrowaveRangeWasher
Basement 
FinishedConcrete
Fireplace 
Yes
Fireplaces 
1
Heating 
Natural GasForced Air
Interior 
Open FloorplanVaulted Ceiling(s)Walk-In Closet(s)
Laundry Features 
Washer Hookup
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Exterior Features
Construction Details 
Wood Siding
Fencing 
None
Lot Features 
LevelBack YardFront YardLandscaped
Patio And Porch 
Patio
Road Frontage 
City Street
Roof 
Metal
View 
Mountain(s)
Waterview 
Mountain(s)
Community Features
Financing Terms Available 
CashConventionalVA Loan
Roads 
Asphalt
Listing courtesy of Keller Williams Capital Realty



Listing information is provided by Participants of the 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. Copyright 2026, Montana Regional MLS.
Last checked: 2026-05-01 02:09 PM UTC

Neighborhood & Commute
Source: Walkscore
Disclosure: Community information and market data powered by Constellation Data Labs. Information is deemed reliable but not guaranteed.
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