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$6,000,000
45 Days On Site

255 Sonstelie Lane
Kalispell, MT 59901

For Sale|Single Family Residence|Active
4
Beds
4
Total Baths
4
Full Baths
4,508
SqFt
$1,331
/SqFt
2004
Built
County:
Flathead
255 Sonstelie Lane255 Sonstelie Lane255 Sonstelie Lane255 Sonstelie Lane
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Monthly Payment (Est.)

$27,374
Calculator powered by Showcase IDX, a Constellation1 Company. Copyright ©2026 Information is deemed reliable but not guaranteed.

Welcome to a truly rare Montana legacy property—where natural beauty, privacy, and craftsmanship come together in perfect harmony. Set on 61.02 pristine acres at the end of a quiet lane, this extraordinary estate offers a setting that feels both timeless and unforgettable. Surrounded by towering, hallmark trees, tranquil ponds, and sweeping views of Big Sky Country, the land itself tells a story—one of peace, space, and possibility. Currently producing alfalfa, the acreage is not only picturesque but also functional, offering agricultural value alongside its scenic charm. The main residence is built with top-tier quality and thoughtful design, creating a warm, inviting “home sweet home” that blends comfort with refined Montana living. Large windows frame the surrounding landscape, bringing the outdoors in and allowing you to experience every season in its full beauty. A guest house paired with a spacious shop opens the door to endless opportunities—whether for multi-generational living, rental income, a home business, or hobby space. Adding to the property’s unique appeal is a custom-built treehouse, creating a whimsical retreat for both kids and adults alike—an unforgettable feature that sets this property apart. Water is abundant and reliable, thanks to a high-output artisan well complemented by strong water rights, providing confidence and sustainability for years to come. As an added bonus, furnishings are included, allowing for a seamless transition—simply arrive and begin enjoying the Montana lifestyle from day one. With end-of-the-road privacy, unmatched natural beauty, and versatile improvements, this property is more than a home—it’s a legacy, a retreat, and a lifestyle all in one. Truly one-of-a-kind. 2 ponds on the property and close to Flathead River. So many recreational things to do in this area including Glacier Park is near by.

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Listing Snapshot
Price 
$6,000,000
Days On Site 
45 Days
Bedrooms 
4
Inside Area (SqFt) 
4,508 sqft
Total Baths 
4
Full Baths 
4
Partial Baths 
N/A
Lot Size 
61.02 Acres
Year Built 
2004
MLS® Number 
30069428
Status 
Active
Property Tax 
$18,741.92
HOA/Condo/Coop Fees 
N/A
Sq Ft Source 
Assessor
Friends & Family
Recent Activity
a month agoListing first seen on site
a month agoListing updated with changes from the MLS®
General Features
Acres 
61.02
Garage 
Yes
Garage Spaces 
2
Levels 
Two
Property Sub Type 
Single Family Residence
Special Circumstances 
Standard
Style 
Ranch
Water Source 
PrivateWell
Interior Features
Appliances 
DryerDishwasherRangeRefrigeratorWasher
Basement 
Crawl SpaceConcrete
Cooling 
Central Air
Fireplace 
Yes
Fireplaces 
1
Heating 
Natural GasForced Air
Laundry Features 
Washer Hookup
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Exterior Features
Construction Details 
Wood Siding
Lot Features 
Waterfront
Road Frontage 
Private Road
Waterfront 
Yes
Waterfront Features 
PondWaterfront
Community Features
Horse Allowed 
Yes
Listing courtesy of Rocky Mountain Realty of Hamilton, Inc.



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: 2026-06-07 11:04 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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