About This Home

This 4-bedroom, 4-bathroom single family at 1145 S McGregor Lake Road in Marion, MT is listed for $2,200,000 ($465 per sqft). Built in 2006, the home offers 4,731 sqft of living space on a 11.29 acres lot.

Key Features

  • Built in 2006
  • 11.29 acre lot
  • 2 stories
  • Fireplace
  • Waterfront

Property Details

2 stories
3 full, 1 half
2006

Amenities

FireplaceWaterfrontViewRV Parking
Listing Description

Tucked behind the gates of McGregor Highlands, this mountain luxury estate commands an impressive 11.29 private acres and includes its own coveted deeded boat slip on the pristine waters of McGregor Lake. Positioned for complete seclusion and direct immersion in nature, the property offers a rare gateway to premier outdoor recreation, sitting just moments from expansive Montana State Trust Lands.

Down at the water's edge, exclusive access to community features awaits, including a dynamic waterfront pavilion, a private dock system, and a convenient boat launch. The main residence expands across three floors of carefully planned mountain luxury.

Soaring vaulted ceilings and a monumental stone floor-to-ceiling fireplace anchor the great room, where an unmatched wall of windows frames continuous views of the water and the timbered canopy beyond. The main floor flows into a high-end chef's kitchen-equipped with a professional six-burner range, customized cabinetry, and an expansive pantry-adjacent to a wide dining area that steps out directly to the deck.

The main-level primary suite functions as a private sanctuary, complete with its own cozy stone fireplace, walk-out deck access, and an ensuite bath featuring a jetted soaking tub, walk-in shower, and a massive walk-in closet. A custom log stairway transitions past a quiet powder room up to an open loft library lined with extensive built-in shelving overlooking the living space below.

Optimized for high-end hosting and recreation, the fully finished walk-out lower level features a spacious family room centered around a third stone fireplace and a massive wet bar finished with granite countertops, wine racks, and a custom sink. The entertainment space easily accommodates a full-sized pool table before leading into a soundproof, tiered home theater room.

2 guest bedrooms and a full tiled bathroom complete the basement footprint, opening directly onto a lower-level concrete patio and an outdoor fire pit area. A main-floor utility mudroom satisfies practical needs with a custom dog wash station and quick access to a heated three-car garage.

Completely separated for premier guest privacy, a 900-square-foot secondary dwelling sits above the garage, showcasing a bright, open floor plan with built-in cabinetry, dual dormer spaces utilized as a home office and sitting area, and a luxury bathroom featuring a specialized steam, sauna, and jetted shower unit.

Meticulously engineered for convenience and peace of mind, the property features an underground propane tank, a dedicated Wi-Fi boost system, a detached storage shed, and a whole-house backup generator system.

Monthly Cost Estimate

$12,141/mo

20% down · 6.5% · 30 years

Principal$1,591
Interest$9,533
Insurance$642
HOA$375

Estimates only. Actual payments may vary.

Location

1145 S McGregor Lake Road

Marion, MT 59925

McGregor Lake Highlands

Features & Amenities

Interior Features

FireplaceMainLevelPrimaryOpenFloorplanHomeTheaterVaultedCeilingsWalkInClosetsWiredForSoundWetBar

Exterior Features

BoatSlipFirePitRainGuttersPropaneTankOwned

Property Details

Construction

WoodSiding WoodFrame

Views

MountainsLake

Pool Features

PatioPorchDeck

Parking

RVOpenGarageDriveway

Heating

Forced AirWoodWood StovePropane (Heating)

Appliances

DryerDishwasherMicrowaveRangeRefrigeratorWaterSoftenerWasher

Questions & Answers

This 4-bedroom, 4-bathroom single family at 1145 S McGregor Lake Road is listed at $2,200,000 ($465/sqft). The estimated monthly payment is $12,141 based on 20% down, a 30-year loan at 6.5% interest, estimated insurance, HOA fees.

HOA fees are $375/month.

Key features include: Built in 2006, 11.29 acre lot, 2 stories, Fireplace, Waterfront. Interior Features: Fireplace, MainLevelPrimary, OpenFloorplan. Exterior Features: BoatSlip, FirePit, RainGutters.

This property is listed by Andrew C Burgi and can be reached at 4064716496.

AB

Andrew C Burgi

Agent at Performance Real Estate, Inc.

(406) 471-6496

Listed by Performance Real Estate, Inc. · View on Broker Site

MLS# 30073163· Source: listhub· 8 days on market

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

1145 S McGregor Lake Road, Marion, MT 59925

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