Perched above Flathead Lake in the heart of northwest Montana, this extraordinary 10.86-acre private estate captures sweeping, unobstructed views of Flathead Lake & the dramatic peaks of the Mission Mtn. and Swan Mtn. Ranges. Surrounded by forest for privacy & adjacent to state land, this rare legacy property offers 6BD/5BA & a total of 5,404 SF across two residences: a custom 3BD/3BA main home showcasing classic Montana mountain lodge design with beautiful stone accents and a cozy 3BD/2BA guest house – perfect for generational living, hosting guests, or income potential. Featuring paved roads between main & guest house, an 896 SF detached shop, & a 450 SF storage shed. Flathead Lake recreation is steps away! Glacier Nat'l Park, Whitefish Mtn. Resort, Blacktail Mtn. Ski Area nearby. This estate offers privacy while remaining just minutes from downtown Lakeside & convenient lakefront access.
The Main Residence showcases grand timbers, vaulted ceilings, quartzite countertops, hardwood floors, and expansive windows that frame breathtaking lake and mountain views. An open-air entry with double rustic wooden doors flows seamlessly into the kitchen and living room, embracing indoor-outdoor living. Stone accents and rich hardwood flooring create a warm ambiance throughout. The living room features a floor-to-ceiling stone fireplace, custom built-ins, and soaring ceilings. A western-style reclaimed wood bar with wine fridge and display cabinets makes entertaining effortless. The chef’s kitchen is appointed with premium appliances, extensive cabinetry, a large island, and a breakfast nook overlooking the views. The main-level primary suite is a luxurious retreat with a gas fireplace, vaulted ceilings, window seat, private patio access, walk-in closet, and spa-inspired bath, soaking tub framed by picture windows, walk-in shower, and separate toilet room. Upstairs, a private guest suite with its own bath and mini bar offers elevated comfort and privacy. The Guest House is charming and private, offering a comfortable retreat for visitors or extended family. Featuring an open living space, well-appointed kitchen, wood burning fireplace, natural light, and stunning lake and mountains views. Guest House sold turnkey.
Active
Price cut: $501K (5/10)
$4,999,000
18090 Demersville Wagon Rd, Lakeside, MT 59922
6beds
5,404sqft
Single Family Residence
Built in 2001
10.86 Acres Lot
$-- Zestimate®
$925/sqft
$-- HOA
What's special
Perched above flathead lakeWalk-in showerCustom built-insIndoor-outdoor livingWalk-in closetGrand timbersSpa-inspired bath
- 71 days |
- 436 |
- 35 |
Zillow last checked:
Listing updated:
Listed by:
Jennifer Shelley 406-249-8929,
PureWest Real Estate - Bigfork
Source: MRMLS,MLS#: 30069125
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Facts & features
Interior
Bedrooms & bathrooms
- Bedrooms: 6
- Bathrooms: 5
- Full bathrooms: 1
- 3/4 bathrooms: 3
- 1/2 bathrooms: 1
Heating
- Ductless
Cooling
- Ductless
Appliances
- Included: Dryer, Dishwasher, Freezer, Disposal, Microwave, Range, Refrigerator, Water Softener, Trash Compactor, Washer
- Laundry: Washer Hookup
Features
- Fireplace, Main Level Primary, Open Floorplan, Vaulted Ceiling(s), Walk-In Closet(s), Wired for Sound, Wet Bar
- Basement: Crawl Space
- Number of fireplaces: 4
Interior area
- Total interior livable area: 5,404 sqft
- Finished area below ground: 0
Property
Parking
- Total spaces: 2
- Parking features: Circular Driveway, Electric Gate, Garage, Garage Door Opener, Gated, Heated Garage, RV Access/Parking
- Attached garage spaces: 2
Features
- Patio & porch: Covered, Deck, Patio, Wrap Around
- Exterior features: Breezeway, Storage, See Remarks, Propane Tank - Owned
- Fencing: Partial,Split Rail
- Has view: Yes
- View description: Lake, Mountain(s), Trees/Woods
- Has water view: Yes
- Water view: true
Lot
- Size: 10.86 Acres
- Features: Back Yard, Front Yard, Gentle Sloping, Landscaped, Level, Secluded, Sprinklers In Ground, See Remarks, Views, Wooded
Details
- Additional structures: Shed(s), Workshop
- Parcel number: 15358305401150000
- Zoning: Residential
- Zoning description: Upper West Shore
- Special conditions: Standard
Construction
Type & style
- Home type: SingleFamily
- Architectural style: Other
- Property subtype: Single Family Residence
Materials
- Wood Siding, Wood Frame
- Foundation: Poured
Condition
- See Remarks
- New construction: No
- Year built: 2001
Utilities & green energy
- Sewer: Private Sewer, Septic Tank
- Water: Private, Well
- Utilities for property: Electricity Connected, Natural Gas Connected, High Speed Internet Available, Propane
Community & HOA
Community
- Security: Security System Owned, Smoke Detector(s), Security System
HOA
- Has HOA: No
Location
- Region: Lakeside
Financial & listing details
- Price per square foot: $925/sqft
- Tax assessed value: $480,052
- Annual tax amount: $12,063
- Date on market: 4/22/2026
- Listing agreement: Exclusive Right To Sell
- Road surface type: Asphalt, Gravel
Estimated market value
Not available
Estimated sales range
Not available
$5,871/mo
Price history
| Date | Event | Price |
|---|---|---|
| 5/10/2026 | Price change | $4,999,000-9.1%$925/sqft |
Source: | ||
| 4/22/2026 | Listed for sale | $5,500,000+686.8%$1,018/sqft |
Source: | ||
| 9/5/2020 | Listing removed | $699,000$129/sqft |
Source: Keller Williams Realty Northwest Montana #22010760 Report a problem | ||
| 9/2/2020 | Listed for sale | $699,000$129/sqft |
Source: Keller Williams Realty Northwest Montana #22010760 Report a problem | ||
| 8/20/2020 | Sold | -- |
Source: | ||
| 7/29/2020 | Pending sale | $699,000$129/sqft |
Source: Keller Williams Realty Northwest Montana #22010760 Report a problem | ||
| 7/17/2020 | Listed for sale | $699,000$129/sqft |
Source: Keller Williams Realty Northwest Montana #22010760 Report a problem | ||
Public tax history
| Year | Property taxes | Tax assessment |
|---|---|---|
| 2025 | $1,423 -78.5% | $480,052 -64% |
| 2024 | $6,626 -15.2% | $1,331,700 |
| 2023 | $7,812 +21.4% | $1,331,700 +23.7% |
| 2022 | $6,437 -8.5% | $1,076,400 |
| 2021 | $7,032 +18.4% | $1,076,400 +18.4% |
| 2020 | $5,938 -5.6% | $908,900 |
| 2019 | $6,288 -5.2% | $908,900 -8.6% |
| 2018 | $6,636 +3.3% | $994,468 |
| 2017 | $6,424 | $994,468 |
Find assessor info on the county website
Monthly payment
Est. payment$--/mo
Payment breakdown
Explore the cost of this home by adjusting the details. Changes won't be saved.All calculations are estimates and provided by Zillow, Inc. for informational purposes only. Actual amounts may vary.
HOA fees may include property taxes on listings classified as Co-Ops. Contact the listing agent and/or owner for fee details.
Mortgage interest rates are dependent on a number of factors, including credit score, down payment, and repayment length. Interest rate data provided by Zillow Group Marketplace, Inc. as of 1/1/1970 from various mortgage lenders with which we have lead or other similar arrangements; the Estimated Payment is an average of those rates.
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Climate risks
Neighborhood: 59922
Nearby schools
GreatSchools rating
- 9/10Dayton SchoolGrades: PK-6Distance: 6.9 mi
- 5/10Polson High SchoolGrades: 9-12Distance: 18.7 mi
A local agent can set up tours, give advice and negotiate with sellers.
- Montana
- Lake County
- Lakeside
- 59922
- 18090 Demersville Wagon Rd




