About This Home

This 5-bedroom, 4-bathroom single family at 148 Longhorn Spur Road in Belgrade, MT is listed for $3,997,500 ($846 per sqft). Built in 2026, the home offers 4,725 sqft of living space on a 5.17 acres lot.

Key Features

  • Built in 2026
  • 5.17 acre lot
  • 2 stories
  • Fireplace
  • Waterfront

Property Details

2 stories
3 full, 1 half
6-car garage
2026

Amenities

FireplaceWaterfrontViewA/C
Listing Description

Spectacular in every detail, this custom home is nearing completion and affords the discerning buyer the opportunity to own a brand new, truly one-of-a-kind home by renowned ST Custom Homes. Set on 5 pristine acres in the beautiful Springhill area, outstanding views in all directions are captured by the enormous windows that bathe the home in natural light.

Complete main level living includes a primary suite, office/study, and additional bedrooms, all in the highest quality luxury finishes. The home is an artistic balance of timber and steel, modernism and Montana warmth, with incredible textures illuminated by the bespoke Restoration Hardware lighting package.

The remarkable kitchen boasts state of the art Thermador appliances, custom cabinetry with LED lighting, and large island with stunning natural stone counter top and farmhouse sink. The upper level is a two bedroom guest quarters with kitchenette, laundry, and living room.

A 6 car heated garage provides ample space for vehicles, toys, and shop space, and a covered RV/Boat area has with 220 Volt power outlet. The grounds are beautifully landscaped, and include a finished fire-pit area and an outdoor fireplace to enjoy the mature trees and seasonal creek. There's ample space for a shop/barn, and horses are allowed. Simply incredible; this special offering is not to be missed.

Monthly Cost Estimate

$21,379/mo

20% down · 6.5% · 30 years

Principal$2,891
Interest$17,323
Insurance$1,166

Estimates only. Actual payments may vary.

Location

148 Longhorn Spur Road

Belgrade, MT 59714

Minor Subdivision

Features & Amenities

Interior Features

FireplaceVaultedCeilingsWalkInClosetsBedroomOnMainLevelFullBathOnMainLevelMainLevelPrimary

Exterior Features

BlacktopDrivewayIrrigationSprinklersLandscaping

Property Details

Flooring

CarpetLaminateTileEngineered

Construction

Hardboard MetalSiding WoodSiding

Views

Mountains

Parking

GarageOpen

Heating

Forced AirNatural Gas

Cooling

Central Air

Appliances

BuiltInOvenCooktopDoubleOvenDryerDishwasherFreezerDisposalMicrowaveRangeRefrigeratorWaterSoftenerWineCooler

Questions & Answers

This 5-bedroom, 4-bathroom single family at 148 Longhorn Spur Road is listed at $3,997,500 ($846/sqft). The estimated monthly payment is $21,380 based on 20% down, a 30-year loan at 6.5% interest, estimated insurance.

Key features include: Built in 2026, 5.17 acre lot, 2 stories, Fireplace, Waterfront. Interior Features: Fireplace, VaultedCeilings, WalkInClosets. Exterior Features: BlacktopDriveway, IrrigationSprinklers, Landscaping.

This property is listed by Ami Sayer.

AS

Ami Sayer

License BRO-10025

Agent at Berkshire Hathaway HomeServices Montana Properties

Listed by Berkshire Hathaway HomeServices Montana Properties · Broker phone: (406) 556-2221 · View on Broker Site · Broker website

MLS# 415509· Source: Big Sky Country MLS· 38 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.

148 Longhorn Spur Road, Belgrade, MT 59714

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