About This Home

This 4-bedroom, 5-bathroom single family at 42816 Poplar Lane in Big Arm, MT is listed for $7,950,000 ($1,157 per sqft). Built in 2010, the home offers 6,872 sqft of living space on a 1.82 acres lot.

Key Features

  • Built in 2010
  • 1.82 acre lot
  • 2 stories
  • Fireplace
  • Waterfront

Property Details

2 stories
2 full, 2 half
4-car garage
2010

Amenities

SolarFireplaceWaterfrontViewA/C
Listing Description

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, this extraordinary estate showcases the highest quality finishes, timeless architecture, and meticulous attention to detail throughout. Enter through the private gate Surrounded by mature landscaping, decorative pond, and fully fenced grounds, this private retreat also features an automatic solar system, providing added efficiency while complementing the home's luxury lifestyle.

Designed for both elegant entertaining and comfortable everyday living, the home offers four spacious bedrooms, five bathrooms, multiple gathering areas, and expansive windows that capture spectacular lake views from nearly every room. The dramatic great room features soaring beamed ceilings, a beautiful indoor water feature, and a stunning gas fireplace that creates a warm and inviting atmosphere.

The gourmet chef's kitchen is truly the heart of the home, complete with an oversized center island, Sub-Zero refrigerator, butler's pantry, indoor grill, and a private screened covered patio where you can relax while enjoying unforgettable sunsets over Flathead Lake.

A convenient propane BBQ connection on the deck makes outdoor entertaining effortless, while the formal dining room is ideal for hosting family and guests. The luxurious primary suite is a private sanctuary featuring its own sitting area overlooking the lake, dual walk-in closets, an adjoining exercise room, private viewing deck, and direct outdoor access.

Two dedicated home offices provide exceptional work-from-home flexibility, while the den, family/game room, and multiple living spaces each offer their own inviting ambiance. Luxury amenities continue throughout with radiant floor heat, two highly efficient ground-source heat pumps, Luxor triple-pane windows, travertine tile flooring, central vacuu

m, fresh air exchange system, whole-home sound system, security system, custom built-ins, and a Generac generator for added peace of mind. Car enthusiasts and outdoor enthusiasts alike will appreciate the oversized heated four-plus car garage featuring 14-foot ceilings, radiant heated floors, extensive built-in storage, and ample room for vehicles, boats, and recreational equipment.

Sold Furnished including the 22ft Regal Ski Boat with Penta Motor. For those embracing the Flathead Lake lifestyle, the property includes two private boat lifts, one covered and powered by solar, making it easy to enjoy boating, fishing, and endless days on one of Montana's most sought-after lakes.

Perfectly located for convenience, this exceptional estate offers easy access to both Flathead County and Lake County while remaining just minutes to Polson for dining, shopping, and endless outdoor recreation. With no covenants and no HOA, you'll enjoy the freedom to experience Montana living at its finest.

A truly rare offering where unparalleled craftsmanship, spectacular Flathead Lake views, exceptional amenities, and timeless luxury combine to create one of the area's most remarkable properties. This is a must-see Montana estate.

Monthly Cost Estimate

$42,518/mo

20% down · 6.5% · 30 years

Principal$5,750
Interest$34,450
Insurance$2,319

Estimates only. Actual payments may vary.

Location

42816 Poplar Lane

Big Arm, MT 59910

Features & Amenities

Interior Features

FireplaceMainLevelPrimaryVaultedCeilingsWalkInClosetsWiredForSound

Exterior Features

BoatSlipDockFirePitRainGutters

Property Details

Construction

WoodFrame

Views

MountainsLake

Outdoor Features

PatioDeck

Parking

GarageOpenGated

Heating

Heat Pump (Heating)Radiant

Cooling

Ductless

Appliances

DryerDishwasherFreezerMicrowaveRangeRefrigeratorWasher

Questions & Answers

This 4-bedroom, 5-bathroom single family at 42816 Poplar Lane is listed at $7,950,000 ($1,157/sqft). The estimated monthly payment is $42,519 based on 20% down, a 30-year loan at 6.5% interest, estimated insurance.

Key features include: Built in 2010, 1.82 acre lot, 2 stories, Fireplace, Waterfront. Interior Features: Fireplace, MainLevelPrimary, VaultedCeilings. Exterior Features: BoatSlip, Dock, FirePit.

This property is listed by Kristen Broughton.

KB

Kristen Broughton

License RRE-BRO-LIC-41506

Agent at Berkshire Hathaway Home Services Montana Properties

Listed by Berkshire Hathaway Home Services Montana Properties · Broker phone: (406) 212-6237 · View on Broker Site · Broker website

MLS# 30073406· Source: Montana Regional MLS· 132 days on PropertySimple

Copyright © 2026 Montana Regional MLS. All rights reserved. All information provided by the listing agent/broker is deemed reliable but is not guaranteed and should be independently verified.

42816 Poplar Lane, Big Arm, MT 59910

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