Up for sale - 20 acres of beautiful land in the Roundup Mesa Subdivision. There are multiple build sites with great views for your dream home. Currently there are 3 outbuildings, one is a 16x40 that is setup as a 2 bed 1 bath home that needs to be finished or would make a nice place to stay while building your dream home. Also there is a 12x24 out-building for storage or hobbies. The plywood building was used as a bird nursery for ducks and chickens. There is 220 amp power ran to the shed and 120 amp ran to the home. H. O. A $100 a year. Rare opportunity to own a true Montana retreat!
Up for sale is 20 acres of beautiful land in the Roundup Mesa Subdivision. There are multiple build sites with great views for your dream home. Currently there are 3 outbuildings one is a 16x40 that is setup as a 2 bed 1 bath home needs finishing work or would make a nice place to stay while building your dream home. Also there is a 12x24 out building setup as an indoor garden. The plywood building is setup as a bird nursery for ducks and chickens. There is 220 amp power ran to the indoor garden and 120 amp ran to the home. The subdivision is currently trying to work out a plan to get the new water lines that will be coming to town in the near future. H. O. A $100 a year.
Public Records
Jul 5, 2007
Sold
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Public Records
Apr 18, 2007
Sold
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Year
Property tax
Land + Additions
Assessment*
2025
$650 (+38.0%)
$26,257 + $56,890
$83,147
2024
$471 (+65.9%)
$26,257 + $56,890
$83,147
2023
$284 (−27.0%)
$26,514 + $48,640
$75,154
2022
$389 (+344.3%)
$26,514 + $19,890
$46,404
2021
$88 (+10.7%)
$26,623 + $16,750
$43,373
2020
$79 (−24.0%)
$1,133
2019
$104 (+24.6%)
$1,055
2018
$84
$1,055
Public record
Beds
1
Baths
1
Stories
1
Lot width
—
Lot depth
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Lot size
20.48 Acres
Year renovated
—
Finished Sq. Ft.
640
Unfinished Sq. Ft.
—
Total Sq. Ft.
640
Year built
2021
Style
Single Family Residential
County
Musselshell County
APN
23-1717-12-1-30-01-0000
Parking Spaces
—
Basement
—
Accessible
—
HOA Dues
—
Garage
—
Features
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Last updated by owner on Aug 26, 2026.
Climate risks
1/10 Flood Factor
Minimal risk of a flood reaching the building in the next 30 years
7/10 Fire Factor
18% chance of being in a wildfire in next 30 years
3/10 Heat Factor
7 days above 96° expected this year, 15 days in 30 years
1/10 Wind Factor
Minimal risk of severe winds over next 30 years
4/10 Air Factor
4 unhealthy days expected this year, 7 days in 30 years
Provided by First Street
Historical weather
Roundup, MT • 59072
Average low and high temperatures (°F)
39
22
36
15
55
32
58
34
71
45
75
50
85
57
85
58
81
51
64
38
49
28
44
26
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Sun exposure
In this area, properties receive around 10.4 hours in
June and 3.7 hours in December, which is comparable to the
U.S. average for solar exposure.