Housing in Roundup, MT
Home values, rent, ownership rates, and housing market data
Housing Market Snapshot
Source: Zillow — January 2026Zillow Home Value Index
$222,110
Roundup vs Similar Cities
Source: Census ACS / Redfin (2023)Compared to cities with under 10,000 residents. Roundup is highlighted.
Median Home Value
30th%ilemost expensive$118,300show rank
Median Rent
42nd%ilemost expensive rent$886show rank
Rent Burden
49th%ilehighest rent burden18.4%show rank
Census Housing Data
Source: U.S. Census Bureau ACS (2023)Median Home Value
$118,300
Median Rent
$886
Total Housing Units
1,048
Vacancy Rate
17.2%
Owner Occupied
72.6%
Renter Occupied
27.4%
Median Property Tax
$1,448
per year
Monthly Cost (w/ Mortgage)
$636
Housing Types
Single Family84.0%
Multi-Family4.0%
Mobile Home12.0%
The median home value in Roundup, MT is $118,300. According to Zillow, the home value index for Roundup is $222,110. The median rent is $886 per month (Census ACS). About 72.6% of housing units are owner-occupied. The median year homes were built is 1951. There are 1,048 total housing units.