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Unionville, MT Home Values and Rents

The median home value in Unionville is $485,500.

Median home value
$485,500
ACS 2020-2024
Price change, 1 year
+5.2%
County index, 2025
Homeownership
68.7%
MT: 69.2%

Lewis and Clark County home price trend

FHFA annual House Price Index for Lewis and Clark County, 2000 = 100, compared with Montana

Lewis and Clark CountyMontana
Show as a table
PeriodLewis and Clark County
2025363
2024346
2023337
2022310
2021254
2020215
2019207
2018197
2017186
2016179
2015173
2014167
2013162
2012160
2011159
Beta

Over five years, Lewis and Clark County prices changed +68.7%, compared with +40.6% for Montana.

Source: Federal Housing Finance Agency · Last updated 08/01/2026

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Fair Market Rents, FY2027

HUD rent standard for Lewis and Clark County, MT HUD Metro FMR Area

MT rents
Unit sizeMonthly rentvs FY2026
Studio$1,151+1.3%
1 bedroom$1,320+0.1%
2 bedrooms$1,653+0.4%
3 bedrooms$2,289+1.7%
4 bedrooms$2,392-4.2%

Frequently asked questions

What is the median home value in Unionville, MT?
The median home value in Unionville is $485,500, based on the American Community Survey 2020-2024 5-year estimates. The Montana median is $375,800.
Are home prices going up in Unionville?
Home prices in Lewis and Clark County changed +5.2% over one year and +68.7% over five years, as of 2025.