New construction

$18,500,000

50 One&only Private Home, Big Sky, MT 59716

6beds

5,677sqft

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Condominium

Built in 2028

-- sqft lot

$-- Zestimate^®

$3,259/sqft

$9,306/mo HOA

What's special

Floor-to-ceiling windows

One&Only Moonlight Basin Private Home #50 offers a refined mountain sanctuary defined by architectural excellence and immersive natural beauty. Designed by Olson Kundig, the home reflects a deep respect for its alpine setting through thoughtful materials, orientation, and form. With approximately 5,676 square feet of living space, this six-bedroom residence features expansive interiors bathed in natural light, complemented by warm textures and elevated finishes. Floor-to-ceiling windows frame sweeping views of the surrounding peaks, creating a constant connection to the landscape. The home’s open layout flows seamlessly to outdoor terraces and gathering spaces, ideal for entertaining or enjoying moments of solitude beneath Montana’s vast skies. Every detail is designed to support both everyday comfort and elevated living. Located within the exclusive One&Only Moonlight Basin enclave, this residence offers access to a world of curated amenities, adventure, and personalized service.

189 days

436

10

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Facts & features

Interior

Bedrooms & bathrooms

Bedrooms: 6
Bathrooms: 6
Full bathrooms: 6

Rooms

Room types: Three Quarter Bath, Bedroom, Half Bath, Kitchen, Laundry, Living Room

Primary bedroom

Level: Third

Bedroom

Level: Third

Bedroom

Level: Main

Bedroom

Level: Upper

Other

Level: Third

Half bath

Level: Upper

Kitchen

Level: Upper

Laundry

Level: Main

Living room

Level: Upper

Living room

Level: Main

Other

Level: Upper

Other

Level: Main

Other

Level: Third

Heating

Forced Air, Propane

Cooling

Central Air

Appliances

Included: Built-In Oven, Dryer, Dishwasher, Freezer, Disposal, Range, Refrigerator, Washer

Features

Flooring: Hardwood, Tile

Interior area

Total structure area: 5,677
Total interior livable area: 5,677 sqft
Finished area above ground: 5,677

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Property

Parking

Total spaces: 2
Parking features: Attached, Garage
Attached garage spaces: 2

Features

Levels: Three Or More
Stories: 3
Patio & porch: Covered, Deck, Patio
Pool features: Association
Spa features: Association
Has view: Yes
View description: Mountain(s), Southern Exposure, Valley, Trees/Woods
Waterfront features: None

Details

Parcel number: Not yet available
Zoning description: Call Listing Agent for Details
Special conditions: None

Construction

Type & style

Home type: Condo
Architectural style: Contemporary
Property subtype: Condominium

Materials

Metal Siding, Wood Siding

Condition

To Be Built
New construction: Yes
Year built: 2028

Details

Builder name: Langlas/ Olson Kundig

Utilities & green energy

Water: Community/Coop
Utilities for property: Propane, Sewer Available, Water Available

Community & HOA

Community

Security: Carbon Monoxide Detector(s), Fire Sprinkler System, Heat Detector, Smoke Detector(s)
Subdivision: One&Only (Lee’s Pool)

HOA

Has HOA: Yes
Amenities included: Clubhouse, Golf Course, Park, Pool, Ski Accessible, Ski In Ski Out, Spa/Hot Tub, Trail(s), Water
Services included: Insurance, Maintenance Grounds, Maintenance Structure, Sewer, Water
HOA fee: $104,772 annually
Second HOA fee: $6,900 annually

Location

Region: Big Sky

Financial & listing details

Price per square foot: $3,259/sqft
Date on market: 1/7/2026
Cumulative days on market: 1442 days
Listing terms: Cash,1031 Exchange,3rd Party Financing
Ownership: Full

Estimated market value

Not available

Estimated sales range

Not available

Price history

Date	Event	Price
1/7/2026	Listed for sale	$18,500,000$3,259/sqft
Source: Big Sky Country MLS #407786 Report a problem

Public tax history

Tax history is unavailable.

Monthly payment

Est. payment

Payment breakdown

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Principal & interest
$1,547
Mortgage insurance
$0
Property taxes
$170
Home insurance
$105
HOA fees
$0
Utilities
Not included

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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