19 White Grass
Big Sky, MT 59716

ACTIVE
$6,295,000

Listing Courtesy of Mia Lennon, The Big Sky Real Estate Co.

Listing #408632

5

Bedrooms

2 full / 2 half

Bathrooms

4808

Square Feet

Single Family Residence

Type

About this property

19 White Grass is a sun-filled, ski-accessible mountain residence completed in January 2023, offering a rare blend of modern luxury, energy efficiency, and thoughtful design in a cul-de-sac location. This home features one of the very few Big Sky properties with an automated oxygenated bedroom, allowing rapid acclimation to high altitude. Positioned to capture sweeping views of Lone Peak, Andesite and the Gallatin Range, this five-bedroom, five-and-a-half-bath home spans 4,808 square feet and is designed for effortless year-round living in Big Sky. Expansive windows, covered decks, and multiple outdoor gathering spaces invite you to take in the scenery in every season. Built for comfort and durability, the home features geothermal heating and cooling, radiant floor heat, humidification, central air conditioning, and a cold roof -- setting this mountain property apart from the competition. Fire-conscious construction includes a fiber cement exterior and a full fire-suppression system, offering both efficiency and peace of mind. Every detail has been carefully considered to create a home that performs as beautifully as it lives. Interior spaces are thoughtfully appointed, beginning with a dedicated ski room for seamless mountain access. Exceptional storage throughout the home ensures space for all seasons -- from mountain gear and recreational equipment to owner storage and everyday essentials -- making organization effortless. The main living area showcases hardwood flooring, quartzite and marble finishes, Sonos audio, and multiple propane fireplaces -- including a striking double-sided fireplace in the primary suite. The suite also offers direct access to a private hot tub, while invisible screens on exterior doors allow fresh mountain air to flow freely. A walk-in pantry and potential for a wine room elevate the entertaining experience, and abundant natural light enhances the home's warmth and inviting atmosphere. Flexible upper- and lower-level living spaces provide exceptional versatility. The lower level can serve as a private retreat and can be locked off for rental potential, featuring 3 bedrooms, 3 bathrooms, a living area with kitchen, a private hot tub and a fire pit. With ski access via the Cascade Lift, exceptional build quality, abundant storage, and a new-construction feel, 19 White Grass presents a rare opportunity to own a high-performance luxury mountain home in one of Big Sky's most sought-after settings.

property features

Location Information

MLS Area

Big Sky Mountain

Subdivision

Cascade Sub. - Big Sky

Longitude

-111.40504

Latitude

45.298477

Directions

From Lone Mountain Trail, turn onto White Grass. Home is currently last home on uphill side of road near end of cul-de-sac.

INTERIOR FEATURES

Interior

Fireplace,Vaulted Ceiling(s),Walk-In Closet(s),Window Treatments

Square Feet

4808

Bedrooms

5

Full / Half Baths

2 / 4

Heating

Radiant Floor

Half Baths

4

Cooling

Central Air,Ceiling Fan(s)

Floors

Hardwood,Partially Carpeted,Plank,Vinyl

Laundry

Basement Description

Exterior FEATURES

Style

Stories

2

View Description

Mountain(s),Southern Exposure,Trees/Woods

Exterior

Parking Description

Attached,Garage,Garage Door Opener

Garage Spaces

2

Lot Size in Acres

NA

Water

Zoning

CALL - Call Listing Agent for Details

Patio / Deck Description

Covered,Deck,Patio

Fencing

ADDITIONAL INFORMATION

Year Built

2023

Roof/Attic

Metal,Shingle

Property SubType

Single Family Residence

Amenities

Ski Accessible,Ski In Ski Out

© 2022 Big Sky Country MLS. All rights reserved.
This representation is based in whole or in part on data supplied by the Big Sky Country MLS. IDX information is provided exclusively for consumers' personal, non-commercial use and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. All data is deemed reliable but is not guaranteed accurate.

Gallatin-BigSky-BSC data last updated at 2026-02-21 16:01:26 PM MT

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