18090 and 39722 Demersville Wagon Road, Lakeside, MT 59922
$4,850,000
Bedrooms: 9
Bathrooms: 6
| 1
Sq. Ft.:
1,344
Type:
House
Listing #30077472
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A rare opportunity to own a remarkable 20+ acre Montana retreat overlooking Flathead Lake, where three distinct residences, exceptional privacy, breathtaking lake and mountain views, and proximity to recreation create endless possibilities. Encompassing two adjoining properties, this unique offering is ideally suited as a multi-generational family compound, corporate or executive retreat, or legacy property designed to gather, entertain, and escape. The primary 10.86-acre estate commands sweeping views across Flathead Lake to the Mission and Swan Mountain Ranges. Surrounded by forest and adjoining state land, the setting offers an incredible sense of privacy while remaining convenient to downtown Lakeside and the recreational opportunities of Flathead Lake. At the heart of the estate is a custom 3BD/3BA Montana lodge-style residence showcasing grand timbers, natural stone, vaulted ceilings, hardwood floors, Sandalus quartzite countertops, and walls of windows framing the lake and mountains. The dramatic great room features a floor-to-ceiling stone fireplace, soaring ceilings, and custom built-ins, while a reclaimed-wood Western bar with wine refrigerator creates an inviting space for entertaining. The chef's kitchen is beautifully appointed with premium appliances, extensive cabinetry, a generous island, and a breakfast nook overlooking the views. The main-level primary suite offers a private retreat with vaulted ceilings, gas fireplace, window seat, patio access, walk-in closet, and spa-inspired bath with a soaking tub positioned beneath picture windows. An upstairs guest suite with private bath and mini bar provides additional privacy and comfort. A separate 3BD/2BA guest house adds tremendous flexibility for extended family, guests, caretakers, or potential income. Offered turnkey, it features an open living area, well-appointed kitchen, wood-burning fireplace, abundant natural light, and beautiful Flathead Lake and mountain views. An 896 SF detached shop, 450 SF storage shed, and paved access between the residences complete the improvements on the primary estate. Adjoining the estate, 39722 Timber Lake Road adds approximately 10 additional acres and a newly built 3BD/2BA modern Montana cabin, bringing the combined offering to three residences across more than 20 acres. Thoughtfully designed with high-end finishes and a warm rustic-modern aesthetic, the cabin features a wraparound deck, dedicated laundry, and distinctive reclaimed barn wood harvested from a 100-year-old Montana grain silo--adding authentic character and history to the contemporary design. The additional acreage creates even greater separation between residences and expands the possibilities for recreation, gatherings, guests, or future use. Less than five minutes from West Shore State Park, owners and guests can easily access approximately 135 acres of outdoor recreation along Flathead Lake, including a public boat launch--making days on the water remarkably convenient. Together, these adjoining properties offer 9 bedrooms, 7 bathrooms and three separate residences, allowing multiple generations, families, guests, or colleagues to enjoy their own private spaces while gathering together in an extraordinary Montana setting. Whether envisioned as a legacy family compound, corporate retreat, executive getaway, or private recreational estate, this offering provides a combination that is increasingly difficult to find: 20+ acres, three residences, Flathead Lake and mountain views, adjoining state land, substantial shop and storage space, and outstanding access to the lake and surrounding recreation. Minutes from Lakeside and within easy reach of Glacier National Park, Whitefish Mountain Resort, Blacktail Mountain Ski Area, and the endless recreational opportunities of northwest Montana, this is more than a collection of homes--it is an opportunity to create a lasting Montana retreat for generations to come. Individually for sale 18090 Demersville Wagon Rd - at $3,750,000 MLS 30077376 Main house built in 2001, Guest house on main property built in 1997
Property Features
County:
Lake
Latitude:
47.9491287
Longitude:
-114.19872034
Directions:
Hwy 93 to Timber Lake to Demersville Wagon
Interior:
Fireplace, Main Level Primary, Open Floorplan, Vaulted Ceiling(s), Walk-In Closet(s), Wired for Sound
Full Baths:
6
1/2 Baths:
1
Has Fireplace:
Yes
Number of Fireplaces:
5
Heating:
Forced Air
Cooling:
Central Air
Appliances:
Dryer, Dishwasher, Microwave, Range, Refrigerator, Trash Compactor, Washer
Basement Description:
Crawl Space
Has Basement:
Yes
Style:
Cabin
Levels:
Two
Construction:
Cement Siding, Masonite
Exterior:
Fire Pit, Storage, Propane Tank - Owned
Foundation:
Poured
Water Source:
Well
Septic or Sewer:
Private Sewer, Septic Tank
Utilities:
Electricity Connected, High Speed Internet Available, Propane
Security Features:
Security System Owned, Smoke Detector(s), Security S
Has Attached Garage:
Yes
Garage Spaces:
4
Patio / Deck Description:
Rear Porch, Covered, Deck, Front Porch
Other Structures:
Workshop
Is a Horse Property:
Yes
Lot Features:
Gentle Sloping, Secluded, Views, Wooded
Lot Size in Acres:
20.86
Lot Size in Sq. Ft.:
908,661
Building Total Area (Sq. Ft.):
6,749
View Description:
Trees/Woods
Property Type:
SFR
Property SubType:
Single Family Residence
Year Built:
2001
Status:
Active
Tax Year:
2025
Tax Amount:
$13,723
$ per month
Year Fixed. % Interest Rate.
| Principal + Interest: | $ |
| Monthly Tax: | $ |
| Monthly Insurance: | $ |
Seller's Representative: Susanne K Schmidt, Silvercreek Realty Group LLC - MT
Copyright 2020 Montana Regional MLS. All rights reserved.
IDX information is provided exclusively for consumers' personal, non-commercial use, may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing, and is deemed reliable but is not guaranteed accurate by the Montana Regional MLS.
IDX information is provided exclusively for consumers' personal, non-commercial use, may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing, and is deemed reliable but is not guaranteed accurate by the Montana Regional MLS.
Montana Regional data last updated at September 10, 2026, 10:30 PM MT
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