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$3,750,000
New Listing

42818 La Bella Lane
Big Arm, MT 59910

For Sale|Single Family Residence|Active
5
Beds
5
Total Baths
3
Full Baths
2
Partial Baths
5,896
SqFt
$636
/SqFt
2019
Built
County:
Lake
42818 La Bella Lane42818 La Bella Lane42818 La Bella Lane42818 La Bella Lane
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Monthly Payment (Est.)

$17,109
Calculator powered by Showcase IDX, a Constellation1 Company. Copyright ©2026 Information is deemed reliable but not guaranteed.

Flathead lake waterfront! Enjoy this sweeping lawn leading down to over 150 feet of water frontage and an oversized dock with boat lift. Constructed in 2019, this newer home embodies luxurious living within its meticulously maintained condition, showcasing an amazing design crafted with top-tier materials. Functional floor plan includes main-level living with additional bedrooms upstairs and down. Massive garage with boat parking and detached 32x44 shop building. Easy, year-round access and beautiful views to the north. Flathead Lake living at its best!

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Listing Snapshot
Price 
$3,750,000
Days On Site 
0 Days
Bedrooms 
5
Inside Area (SqFt) 
5,896 sqft
Total Baths 
5
Full Baths 
3
Partial Baths 
2
Lot Size 
0.96 Acres
Year Built 
2019
MLS® Number 
30065893
Status 
Active
Property Tax 
$14,926.46
HOA/Condo/Coop Fees 
N/A
Sq Ft Source 
Owner
Friends & Family
Recent Activity
2 hours agoListing first seen on site
8 hours agoListing updated with changes from the MLS®
General Features
Acres 
0.96
Attached Garage 
Yes
Garage 
Yes
Garage Spaces 
4
Levels 
Two
Parking 
BoatHeated GarageAttached
Property Sub Type 
Single Family Residence
Security 
Smoke Detector(s)
Sewer 
Private SewerSeptic Tank
Special Circumstances 
Standard
SqFt Below 
2080
Style 
Modern
Utilities 
Electricity ConnectedPropane
Water Source 
PrivateWell
Zoning 
Residential
Interior Features
Appliances 
DryerDishwasherMicrowaveRangeRefrigeratorWater SoftenerWater PurifierWasher
Basement 
FinishedConcrete
Cooling 
Central AirDuctless
Fireplace 
Yes
Fireplaces 
1
Heating 
Radiant
Interior 
Open FloorplanWalk-In Closet(s)Central VacuumHigh Speed Internet
Laundry Features 
Washer Hookup
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Exterior Features
Construction Details 
Masonite
Exterior 
Built-in BarbecueBarbecueDockGarden
Fencing 
Back YardPerimeterPartial
Lot Features 
LevelSlopedBack YardGentle SlopingLandscapedViewsWaterfront
Other Structures 
Workshop
Patio And Porch 
Rear PorchFront Porch
Road Frontage 
County Road
Roof 
Asphalt
View 
LakeMountain(s)
Waterfront 
Yes
Waterfront Features 
LakeNavigable WaterWaterfront
Waterview 
LakeMountain(s)
Community Features
Roads 
Asphalt
Listing courtesy of PureWest Real Estate - Lakeside



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: 2026-03-11 08:54 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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