For sale

$1,399,000

491 Roundhouse Rd, Lewistown, MT 59457

4beds

2,540sqft

Est.:

Residential

Built in 2025

11.07 Acres Lot

$1,378,300 Zestimate^®

$551/sqft

$-- HOA

What's special

Brand-new custom-built homeBeautiful horse barnSpacious modern livingTop-of-the-line finishesBeautiful landscapingBeautiful flooringCustom cabinetry

Welcome to your dream estate—where upscale living meets the peace and freedom of country life. Nestled on 11 acres just minutes from town, this brand-new custom-built home with beautiful landscaping offers top-of-the-line finishes, spacious modern living, and every amenity you could ask for. Step inside and be captivated by the craftsmanship and attention to detail, from the beautiful flooring and custom cabinetry to designer lighting and a chef's kitchen with premium appliances. Also included is a beautiful horse barn and five individual pens for boarding horses. Check it out today!

289 days

258

12

Tour with a local agent

Facts & features

Interior

Bedrooms & bathrooms

Bedrooms: 4
Bathrooms: 4
Full bathrooms: 3
1/2 bathrooms: 1

Bedroom 1

Level: Main

Bedroom 2

Level: Second

Bedroom 3

Level: Second

Bedroom 4

Level: Second

Primary bathroom

Level: Main

Bathroom

Level: Main

Bathroom

Level: Second

Bathroom

Level: Second

Other

Level: Main

Dining room

Level: Main

Family room

Level: Second

Kitchen

Level: Main

Living room

Level: Main

Heating

Natural Gas, Forced Air

Cooling

Central Air

Appliances

Laundry: Main Level

Interior area

Total structure area: 2,540
Total interior livable area: 2,540 sqft

Video & virtual tour

View virtual tour

Property

Parking

Parking features: Garage Door Opener
Has attached garage: Yes

Lot

Size: 11.07 Acres
Dimensions: 11 Acres

Details

Parcel number: 08246723311010000

Construction

Type & style

Home type: SingleFamily
Property subtype: Residential

Materials

Metal, Frame

Condition

Year built: 2025

Community & HOA

Community

Security: Smoke Detector(s)

HOA

Has HOA: No

Location

Region: Lewistown

Financial & listing details

Price per square foot: $551/sqft
Tax assessed value: $570,277
Annual tax amount: $3,263
Date on market: 8/6/2025

Estimated market value

$1,378,300

$1.31M - $1.45M

$3,612/mo

Price history

Date	Event	Price
8/6/2025	Listed for sale	$1,399,000$551/sqft
Source: Havre Hi-Line BOR #25-441 Report a problem

Public tax history

Year	Property taxes	Tax assessment
2025	$3,263 -10.6%	$570,277 +31.5%
2024	$3,651 +243.2%	$433,514 +246.5%
2023	$1,064 -3.6%	$125,124 +16.8%
2022	$1,104 +14.5%	$107,138
2021	$964 +38.2%	$107,138 +39.7%
2020	$697 -1%	$76,694
2019	$704 -18.5%	$76,694 -18.3%
2018	$864 +3.1%	$93,879
2017	$838 +15.8%	$93,879 +16%
2016	$724 +2.8%	$80,907
2015	$704 +9.5%	$80,907 +95.5%
2014	$643 +5%	$41,390 +5%
2013	$612 -1.6%	$39,434 +5.7%
2012	$622	$37,311
2011	--	--
2010	--	--

Find assessor info on the county website

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Est. payment

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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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