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Acton

CommunityThe kind of area this report covers. Neighborhood areas nest inside each other, from broad districts down to small pockets.Montana
$450K
Median sale priceThe middle sale price each month, counting normal open-market sales. The average runs above the median when a few expensive sales pull it up. Bars show how many homes sold.
1
Sales (12 mo)How many homes sold here in the last 12 months. More sales make the other numbers more reliable.
$438K
Median valueThe middle estimated value of all homes here, not just the ones that recently sold.

Deed records through Jul 2026 · Quarterly intervals (lower sales volume)Counties take time to publish deeds, so the newest months can be incomplete and may shift as more records arrive.

Housing Stock

HomesHow many homes we have records for in this area.109
Median value (AVM)The middle estimated value of all homes here, not just the ones that recently sold.$438K
Median sizeThe middle home size here, measured in square feet.1,200 ft²
Median bedroomsThe middle bedroom count for homes here.3
Median year builtThe middle build year for homes here. A recent year means most housing is newer.1984
Single familyThe share of homes here that are single-family houses.32%

Equity & Ownership

Equity rich (LTV ≤ 50%)The share of owners who owe half or less of what their home is worth, meaning they hold a lot of equity.48%
Underwater (LTV ≥ 125%)The share of owners who owe at least 25% more than their home is worth.0%
Owner occupiedThe share of homes lived in by their owner rather than rented out or left empty.41%
Company ownedThe share of homes owned by a company or trust instead of a person.28%
Median loan-to-valueThe middle share of home value still owed on loans across all owners here.61%
Typical ownership tenureHow long the typical owner here has held their home.126.8 yrs

CommunityThese are comparison scores, not percentages. 100 equals the national average, so 150 means about 50% above average.

CrimeLocal crime compared with the rest of the country, where 100 is average. It reflects things like population density, income, and how crime gets reported.84
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.110
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.29

Index scale: 100 = US average (tick). Lower is better.

Homes occupiedThe share of homes here that someone lives in. The rest sit empty, including vacation and for-sale homes.89%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.25%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.3.2%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.1.1%
PopulationHow many people live in this area.1
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.4 / mi²
Median household incomeThe middle household income here — half of households earn more, half earn less.$97K
Average household incomeThe average household income. It runs higher than the median when a few high earners pull it up.$119K
Average tempThe average temperature here across a full year.46°F
Annual precipHow much rain and melted snow falls here in a typical year.15 in
SunshineThe share of daylight hours that get direct sun in a typical year, counting cloud cover.60%

How Acton compares

By median home value, Acton is the 3rd most expensive of 6 communities in Yellowstone County, and its typical home is worth more than 63% of all homes in Yellowstone County.

Home values in Acton

Share of homes at each estimated value.

Median
$201K$753K
communities in Yellowstone County ranked by median home value
#Yellowstone CountyMedian valueHomes
1Huntley$452K866
2Shepherd$450K1,628
3Acton$438K109
4Worden$384K546
5Ballantine$341K383
6Custer$311K184

About the Acton market

What is the median home price in Acton, MT?

The median sale price in Acton, MT is $450,300 (data through July 2026), based on deeds recorded with the county.

How many homes sell in Acton, MT each year?

1 homes sold in Acton, MT over the last 12 months (data through July 2026). TopHap counts recorded arm's-length deeds, not listings, so the figure is not affected by which brokerage handled the sale.

How many homes are there in Acton, MT?

Acton, MT contains 109 residential properties, with a median of 1,200 square feet, 3 bedrooms, built around 1984. The median TopHap Estimate is $438K.

How does Acton, MT compare to the rest of Yellowstone County?

By median home value, Acton, MT is the 3rd most expensive of 6 communities in Yellowstone County. Its typical home is worth more than 63% of all homes in Yellowstone County. Shepherd ranks just above it and Worden just below. The ranking is rebuilt nightly from the county assessor record of every home in each area.

Do people own or rent in Acton, MT?

41% of homes in Acton, MT are owner-occupied. 28% are held by a company rather than an individual.

How much equity do owners in Acton, MT hold?

48% of mortgaged homes in Acton, MT are equity-rich, meaning the loan balance is under half the home's value. 0.0% owe more than the home is worth.

Nearby markets

Browse addresses

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Explore Acton on the map

See every recorded sale, price heat map, school zone and flood overlay across Acton in TopHap’s interactive 3D map.

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A flyover of TopHap's photorealistic 3D map, with recorded sale prices pinned to homes
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