172 Ciel Drive, Big Sky, MT

$5,100,000

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5

Beds

4

Baths

3,868

Square feet

6.33

Acres

About 172 Ciel Drive

Set on 6.33 private acres in the coveted Big Sky Mountain area, just two miles from Big Sky Resort and world-class skiing, 172 Ciel Drive is an exceptional alpine retreat offering rare privacy, refined custom craftsmanship, and stunning unobstructed views — all with no HOA and zoning in place for a future guest home. Surrounded by mature forest and mountain scenery, this exclusive property captures the essence of Montana living in one of the region’s most sought-after settings. Built in 2018, the residence spans 3,868 square feet and features a two-car garage, five bedrooms, three full bathrooms, one powder room and 2 fireplaces. Designed to balance timeless mountain architecture with modern luxury, the main level showcases an open-concept great room anchored by a dramatic stone fireplace and exposed beam ceilings — ideal for gathering and entertaining. The chef’s kitchen features an expansive island with seating, custom cabinetry, professional-grade appliances, generous prep space, and hand-placed stone accents, with abundant natural light and spectacular mountain views. The main-level primary suite offers a private sanctuary complete with its own fireplace, custom built-ins, and a spa-inspired bath featuring dual vanities, custom stonework, a walk-in steam shower, and a soaking tub positioned beneath picture windows. The walk-out lower level provides exceptional flexibility with a spacious family and recreation lounge, an additional fireplace, a custom wet bar with wine storage, built-in shelving, and guest accommodations well-suited for extended stays. A thoughtfully designed mudroom adds everyday functionality with ample storage and a dedicated dog wash station. Outdoor living is equally inviting, with covered deck and patio spaces for year-round enjoyment, along with a fire pit area surrounded by Adirondack seating — perfect for evenings beneath the Big Sky stars. A defining feature of the property is its rare future expansion opportunity. Approvals are already in place through the Gallatin City–County Health Department and Montana DEQ for a future guest house. A separately constructed access road provides an ideal private approach for the additional guest residence, enhancing long-term value and flexibility. Private acreage, close proximity to skiing, and the ability to expand in such a premier location are rare. 172 Ciel Drive represents a true legacy Big Sky offering.

Features of 172 Ciel Drive

MLS® # 407876
Price $5,100,000
Bedrooms 5
Bathrooms 4.00
Full Baths 3
Half Baths 1
Square Footage 3,868
Acres 6.33
Year Built 2018
Type Residential
Sub-Type Single Family Over 1Acre
Status Active

Community Information

Address 172 Ciel Drive
Area 5BMT - Big Sky Mountain
Subdivision Minor Subdivision
City Big Sky
County Gallatin
State MT
Zip Code 59716

Amenities

Utilities Septic Available, Water Available
Parking Attached, Garage
# of Garages 2
Garages Attached
Is Waterfront No
Has Pool No

Interior

Heating Radiant Floor
Cooling Central Air
Fireplace Yes
Fireplaces Basement
Stories One
Has Basement Yes
Basement Bedroom, Rec/Family Area, Bath/Stubbed, Walk-Out Access

Exterior

Roof Asphalt

Additional Information

Date Listed January 26th, 2026
Days on Market 105
Zoning RCSF
Foreclosure No
Short Sale No
RE / Bank Owned No

Listing Details

AgentMartha Johnson
OfficeAperture Global Real Estate

Listing Map

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