42816 Poplar Lane, Big Arm, MT

$7,950,000

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4

Beds

5

Baths

6,872

Square feet

1.82

Acres

About 42816 Poplar Lane

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 vacuum, 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.

Features of 42816 Poplar Lane

MLS® # 30073406
Price $7,950,000
Price/sq.ft $1,157
Bedrooms 4
Bathrooms 5.00
Full Baths 2
Half Baths 2
Square Footage 6,872
Acres 1.82
Year Built 2010
Type Residential
Sub-Type Single Family Residence
Style Other
Status Active

Community Information

Address 42816 Poplar Lane
City Big Arm
County Lake
State MT
Zip Code 59910

Amenities

Utilities Cable Available, Electricity Connected, High Speed Internet Available, Phone Available
Features Lake
# of Garages 4
Garages Attached
View Lake, Mountain(s), Trees/Woods

Interior

Interior Features Fireplace, Main Level Primary, Vaulted Ceiling(s), Walk-In Closet(s), Wired for Sound
Appliances Dryer, Dishwasher, Freezer, Microwave, Range, Refrigerator, Washer
Heating Heat Pump, Radiant
Cooling Ductless
Fireplace Yes
# of Fireplaces 2
Stories Two
Has Basement Yes
Basement Finished, Walk-Out Access

Exterior

Exterior Features Boat Slip, Dock, Fire Pit, Rain Gutters
Roof Composition
Construction Wood Frame
Foundation Poured

Additional Information

Date Listed June 19th, 2026
Days on Market 21
Zoning Residential
Data Source MetroMLS

Listing Details

OfficeBerkshire Hathaway HomeServices - Bigfork
Office Phone406-837-1800

Listing Map

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