Housing · Roundup
Roundup, MT housing market
The typical Roundup home is worth about $250,000, about the same as a year ago, 47% below the Montana typical home.
Home values, sales, trends and how Roundup compares with the towns next door — updated as new data is published.
The market right now
Roundup at a glance
Typical home value
$250K
▲ 0.2% in a year · Zillow
Ten-year trend
Typical home value, 2016–2026
RoundupMontana
Show as a table
| January | Roundup | Montana |
|---|---|---|
| 2017 | $138,000 | $233,000 |
| 2018 | $146,000 | $248,000 |
| 2019 | $158,000 | $262,000 |
| 2020 | $164,000 | $277,000 |
| 2021 | $192,000 | $318,000 |
| 2022 | $234,000 | $406,000 |
| 2023 | $242,000 | $434,000 |
| 2024 | $247,000 | $447,000 |
| 2025 | $259,000 | $464,000 |
| 2026 | $240,000 | $468,000 |
| August 2026 | $250,000 | $472,000 |
Affordability
4.3 years of income
The typical Roundup home costs about 4.3 years of the town's median household income, less than across Montana (6.5 years).
Home value ÷ ACS median household income.
The homes
Owners, rent & taxes
Homeownership
73.5%
Montana: 69.2%
Median tax bill
$1,373
Montana: $2,693
Median rent
$950
Montana: $1,081
Typical home built
1954
Montana: 1981
U.S. Census Bureau, ACS 2020-2024.
Home values: Zillow Home Value Index (ZHVI), Zillow Research, August 2026. Sales, days on market and supply: Redfin Data Center. Income, ownership, taxes and rent: U.S. Census Bureau, American Community Survey. Listings link to their publishers.