Active
$7,950,000
4beds
6,872sqft
42816 Poplar Ln, Big Arm, MT 59910
4beds
6,872sqft
Single family residence
Built in 2010
1.82 Acres
4 Attached garage spaces
$1,157 price/sqft
What's special
Luxury Custom Flathead Lake Waterfront Estate | 180 Feet of Pristine Shoreline with Pebble Beach Entry Experience exceptional Montana luxury in this remarkable 6,872-square-foot custom residence perfectly positioned on 1.72 acres beautifully landscaped, with breathtaking panoramic views of Flathead Lake, Cromwell Island, and Wild Horse Island. Expertly crafted by Bigfork Builders, ...
- 8 days |
- 116 |
- 2 |
Source: MRMLS,MLS#: 30073406
Travel times
Living Room
Kitchen
Primary Bedroom
Zillow last checked:
Listing updated:
Listed by:
Kristen Broughton 406-212-6237,
Berkshire Hathaway HomeServices - Bigfork,
Gabriel Broughton 406-890-4601,
Berkshire Hathaway HomeServices - Bigfork
Source: MRMLS,MLS#: 30073406
Facts & features
Interior
Bedrooms & bathrooms
- Bedrooms: 4
- Bathrooms: 5
- Full bathrooms: 2
- 3/4 bathrooms: 1
- 1/2 bathrooms: 2
Heating
- Heat Pump, Radiant
Cooling
- Ductless
Appliances
- Included: Dryer, Dishwasher, Freezer, Microwave, Range, Refrigerator, Washer
- Laundry: Washer Hookup
Features
- Fireplace, Main Level Primary, Vaulted Ceiling(s), Walk-In Closet(s), Wired for Sound
- Basement: Finished,Walk-Out Access
- Number of fireplaces: 2
Interior area
- Total interior livable area: 6,872 sqft
- Finished area below ground: 2,322
Video & virtual tour
Property
Parking
- Total spaces: 4
- Parking features: Additional Parking, Electric Gate, Garage, Garage Door Opener, Gated
- Attached garage spaces: 4
Features
- Levels: Two
- Patio & porch: Covered, Deck, Patio, Screened
- Exterior features: Boat Slip, Dock, Fire Pit, Rain Gutters
- Fencing: Perimeter
- Has view: Yes
- View description: Lake, Mountain(s), Trees/Woods
- Has water view: Yes
- Water view: true
- Waterfront features: Lake, Waterfront
- Body of water: Flathead Lake
Lot
- Size: 1.82 Acres
- Features: Back Yard, Front Yard, Gentle Sloping, Landscaped, Meadow, Sprinklers In Ground, Views, Level
- Topography: Level
Details
- Additional structures: Shed(s)
- Parcel number: 15346726301050000
- Zoning: Residential
- Zoning description: Lake County
- Special conditions: Standard
- Other equipment: Generator
Construction
Type & style
- Home type: SingleFamily
- Architectural style: Other
- Property subtype: Single Family Residence
Materials
- Wood Frame
- Foundation: Poured
- Roof: Composition
Condition
- New construction: No
- Year built: 2010
Details
- Builder name: Bigfork Builders
Utilities & green energy
- Sewer: Private Sewer, Septic Tank
- Water: Well
- Utilities for property: Cable Available, Electricity Connected, High Speed Internet Available, Phone Available
Community & HOA
Community
- Features: Lake
- Security: Security System Leased, Carbon Monoxide Detector(s), Smoke Detector(s)
HOA
- Has HOA: No
Location
- Region: Big Arm
Financial & listing details
- Price per square foot: $1,157/sqft
- Tax assessed value: $102,192
- Annual tax amount: $30,948
- Date on market: 7/31/2026
- Listing agreement: Exclusive Right To Sell
- Listing terms: Cash,Other
Price history
| Date | Event | Price |
|---|---|---|
| 7/31/2026 | Listed for sale | $7,950,000$1,157/sqft |
Source:  MRMLS #30073406 Report a problem | ||
Public tax history
| Year | Property taxes | Tax assessment |
|---|---|---|
| 2025 | $843 +5% | $102,192 +11.9% |
| 2024 | $803 +5.2% | $91,322 |
| 2023 | $763 +29.1% | $91,322 +35.1% |
| 2022 | $591 +1% | $67,600 |
| 2021 | $585 +7.3% | $67,600 +5.7% |
| 2020 | $546 -4.1% | $63,977 |
| 2019 | $569 +5.8% | $63,977 +5.7% |
| 2018 | $538 +1.6% | $60,524 |
| 2017 | $529 +14.9% | $60,524 +11.7% |
| 2016 | $461 +2.6% | $54,186 |
| 2015 | $449 -22.4% | $54,186 -2.8% |
| 2014 | $579 | $55,758 |
| 2011 | -- | -- |
| 2010 | -- | -- |
| 2009 | -- | -- |
Find assessor info on the county website
Monthly payment
Est. payment
$45,371/mo
Principal & interest
$40998
Property taxes
$4373
Estimated market value
Not available
Estimated sales range
Not available
Not available
Climate risks
Explore flood, wildfire, and other predictive climate risk information for this property on First Street®️.
Neighborhood: 59910
Nearby schools
Linderman School
Grades 2-4 • 9.6 miles4/10
GreatSchools® Rating
Test Score Rating
3/10Academic Progress Rating
2/10Polson Middle School
Grades 5-8 • 10.1 miles6/10
GreatSchools® Rating
Test Score Rating
5/10Academic Progress Rating
5/10Polson High School
Grades 9-12 • 10.2 miles5/10
GreatSchools® Rating
College Readiness Rating
5/10