About This Home

This 3-bedroom, 3-bathroom single family at 850 Fortress Road in Big Sky, MT is listed for $2,800,000 ($723 per sqft). Built in 2002, the home offers 3,875 sqft of living space on a 12.84 acres lot.

Key Features

  • Built in 2002
  • 12.84 acre lot
  • 2 stories
  • Fireplace

Property Details

2 stories
1 full
2-car garage
2002

Amenities

FireplaceViewHardwood
Listing Description

There is a rare sense of peace and privacy at 850 Fortress Road. A long private drive leads to a home surrounded by mature Douglas fir and pine, open land, and the quiet sounds of nature. Despite being only minutes from Big Sky's shopping, restaurants, and amenities, the property feels worlds away from the activity of the resort.

Here, the pace slows and Montana's natural beauty takes center stage. Privacy is one of the defining qualities of this property. Open space protects the land across from the home, preserving the expansive view and open landscape. The neighboring lot was also intentionally acquired by the owners and a neighbor to create an additional privacy buffer.

The result is a peaceful setting with very little surrounding development and a true sense of seclusion. The front porch is the heart of the property, overlooking the landscape and providing a front-row seat to Montana's seasons. Mornings bring coffee and wildlife-deer in summer and elk in winter.

Evenings offer sunsets, the calls of sandhill cranes, and hawks overhead, while the firepit provides the perfect place to gather. It is not unusual to watch bull elk spar from the property, and spring brings calves to the nursery pasture across the road.

The approximately 3,875-square-foot home is thoughtfully arranged across three levels, with three bedrooms and three bathrooms-one on each floor for exceptional privacy. The main level features a warm and inviting open living, dining, and kitchen area with views toward the Spanish Peaks, along with a sunroom opening to a spacious back deck.

The upper level offers a loft office and private primary suite. The lower level includes a bedroom and bath, family room, second kitchen, sauna, wine room, storage, and large patio-ideal for guests, entertaining, or additional living space. A beautiful guest cottage provides a sleeping area, living area, bathroom, porch, and campfire area.

Above the garage, a partially completed space offers the opportunity to create a bonus room. 850 Fortress Road does not simply offer proximity to Montana-it feels like Montana. Mature forest, abundant wildlife, protected open spaces, privacy, adventure, and authentic Western character combine with convenient access to Big Sky to create a setting that is increasingly difficult to find.

Monthly Cost Estimate

$16,475/mo

20% down · 6.5% · 30 years

Principal$2,025
Interest$12,133
Insurance$817
HOA$1,500

Estimates only. Actual payments may vary.

Location

850 Fortress Road

Big Sky, MT 59730

Porcupine Park

Features & Amenities

Interior Features

WetBarFireplaceVaultedCeilingsWalkInClosetsWindowTreatmentsSunRoom

Property Details

Flooring

TileCarpetHardwood

Construction

Log ShingleSiding ShakeSiding WoodSiding

Views

Mountains

Outdoor Features

PatioDeck

Parking

Garage

Heating

Radiant FloorCeilingRadiantPropane (Heating)Radiant Ceiling

Cooling

Ceiling Fan(s)

Appliances

DryerDishwasherRangeRefrigeratorWasher

Questions & Answers

This 3-bedroom, 3-bathroom single family at 850 Fortress Road is listed at $2,800,000 ($723/sqft). The estimated monthly payment is $16,475 based on 20% down, a 30-year loan at 6.5% interest, estimated insurance, HOA fees.

HOA fees are $1500/month.

Key features include: Built in 2002, 12.84 acre lot, 2 stories, Fireplace. Interior Features: WetBar, Fireplace, VaultedCeilings.

This property is listed by Sandy Revisky de Leon.

SL

Sandy Revisky de Leon

License BRO-11865

Agent at PureWest Christie's International Real Estate of Montana

Listed by PureWest Christie's International Real Estate of Montana · Broker phone: (406) 586-9418 · View on Broker Site · Broker website

MLS# 414590· Source: Big Sky Country MLS· 61 days on PropertySimple

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

850 Fortress Road, Big Sky, MT 59730

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