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Mobile HomeResidential

509 W RIVER RD

HAMILTON, MT 59840
Building report
3
Beds
1.5
Baths
952 ft²
Living AreaTotal finished area of the structures, from county records. Some counties include shared space like hallways or a building gym, so it may not match a listing.
1974
Year BuiltThe year the home was originally built, according to county records.
1
StoriesHow many floors the home has above ground.
5
RoomsThe total room count in county records. Counties differ on which rooms they count, so compare it loosely.

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$124 (2026)
Assessed ValueThe value the county assigns to this home to calculate property tax. It is often lower than what the home would sell for.$14,680 (2026)
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$10,300
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$14,680

Property Facts

Property TypeThe broad category the county puts this property in, such as residential or commercial.Mobile Home
StyleThe architectural style of the home, such as ranch or colonial.Mobile Home
CountyRAVALLI
Effective Year BuiltAn adjusted build year that accounts for condition and major remodels. A big renovation can make a home count as newer than it is.1995
ConstructionThe main material the home's frame and walls are built from.Frame (Unspecified)
RoofThe main material covering the roof, such as asphalt shingle or tile.Metal
HeatingThe type of heating system in the home.Central
CoolingThe type of cooling or air conditioning in the home.Central
PoolWhether the property has a pool, and what kind, such as in-ground.No

Assigned SchoolsThe public schools this address is zoned for. Boundaries change, so confirm with the district before you count on it.

H
Hamilton High SchoolA
High · Grades 9–12 · 1.9 mi
E
Washington School
Elementary · Grades PK–KG · 2.0 mi
M
Hamilton Middle SchoolC
Middle · Grades 5–8 · 2.3 mi

District: Hamilton K-12 Schools

Neighborhood · ZIP 59840These 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.98
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.105
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.66

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.93%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.16%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.7.9%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.0.9%
PopulationHow many people live in this area.16,678
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.34 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$63,529
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$81,674
Average tempThe average temperature here across a full year.37°F
Annual precipHow much rain and melted snow falls here in a typical year.38 in
SunshineThe share of daylight hours that get direct sun in a typical year, counting cloud cover.54%

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Data by ATTOM. Valuations are automated estimates, not appraisals. Photos from Google Street View and may not depict the current property state.

How this home compares

509 W River Rd measured against every home in its neighborhood, its ZIP code and its county, using county assessor records refreshed nightly. A home can stand out in one of those areas and look ordinary in another, because each one holds a different mix of homes.

  • Smaller than 88% of homes in Hamilton 59840
  • Older than 75% of homes in Ravalli County

How it measures up in Hamilton 59840

The dot is this home. The mark in the middle is the typical home in Hamilton 59840.

Living area952 ft²
SmallerTypical 1,536 ft²Bigger

Bigger than 12% of homes nearby

Year built1974
OlderTypical 1987Newer

Newer than 34% of homes nearby

How 509 W River Rd ranks against every home in each area.
MeasureThis homeHamilton 59840Ravalli County
Living areabigger than952 ft²12% of homes12% of homes
Year builtnewer than197434% of homes25% of homes

About 509 W River Rd

When did 509 W River Rd, Hamilton, MT last sell?

509 W River Rd, Hamilton, MT last sold on Jan 1, 1900, according to the county's recorded deed.

How big is 509 W River Rd, Hamilton, MT?

509 W River Rd, Hamilton, MT has 3 bedrooms, 1.5 bathrooms and 952 square feet of living space.

When was 509 W River Rd, Hamilton, MT built?

509 W River Rd, Hamilton, MT was built in 1974, making it 52 years old. It is a mobile home home. The building has 1 story.

What schools serve 509 W River Rd, Hamilton, MT?

509 W River Rd, Hamilton, MT is assigned to Hamilton High School (high), rated A; Washington School (elementary); Hamilton Middle School (middle), rated C. All sit in Hamilton K-12 Schools. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 509 W River Rd, Hamilton, MT compare to other homes in Hamilton 59840?

Among the 6,708 homes in Hamilton 59840, it is bigger than 12% of them (952 ft² against a typical 1,536 ft²) and it is newer than 34% of them (1974 against a typical 1987). These shares are recounted nightly from the full county assessor record for each area, not from active listings.

What are the property taxes on 509 W River Rd, Hamilton, MT?

The 2026 property tax bill for 509 W River Rd, Hamilton, MT was $124. The county assessed it at $14,680.

More homes on W River Rd

Closest homes

More homes in Hamilton 59840

Assigned schools

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