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Rural ResidenceResidential
$662,960$505 / ft²
TopHap EstimateOur estimate of what this home would sell for today, based on nearby sales, the home's size and features, and local price trends. It is a starting point, not an appraisal.· confidence 93How well the pricing models agreed with each other on this home. Higher means the estimate rests on stronger, more consistent data.· as of Sep 24, 2026
Last sold for $268,875 on Aug 17, 2012

21 RIVERVIEW LN

BELFRY, MT 59008
4
Beds
2
Baths
1,312 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.
1.96 ac
Lot SizeThe size of the land the home sits on, from county records.
1979
Year BuiltThe year the home was originally built, according to county records.
1
StoriesHow many floors the home has above ground.
6
RoomsThe total room count in county records. Counties differ on which rooms they count, so compare it loosely.
5
ParkingThe number of parking spaces on the property, including the garage.

Valuation

$663K
$618K low$708K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$268,875 · Aug 17, 2012

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$1,736 (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.$549,300 (2026)
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$549,300
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$549,300

Climate Risk

Projected Flood DepthHow deep a serious flood is expected to get here at some point in the next 30 years. Shown in inches.156 in
30-Year Flood ChanceThe chance of at least one serious flood here in the next 30 years, not in any single year.34%
FEMA Flood ZoneFEMA's flood zone for this address. Zones starting with A or V are high risk, and lenders usually require flood insurance there.1 percent flood zone

Scores 0–100; higher = greater projected risk.

Property Facts

Property TypeThe broad category the county puts this property in, such as residential or commercial.Rural Residence
StyleThe architectural style of the home, such as ranch or colonial.Conventional
CountyCARBON
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.1990
Lot (acres)The size of the land the home sits on, from county records.1.96
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.Asphalt
HeatingThe type of heating system in the home.Central
CoolingThe type of cooling or air conditioning in the home.Central
FireplaceWhether the home has a fireplace, and what kind.Yes
GarageWhether the property has a garage, and details like whether it is attached to the home.Garage, Detached
PoolWhether the property has a pool, and what kind, such as in-ground.No
FeaturesExtra features found in county records. Records are not complete everywhere, so a missing feature does not always mean the home lacks it.Deck · 80 ft²

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

H
Belfry High SchoolA+
High · Grades 9–12 · 2.0 mi
M
Belfry Junior High School
Middle · Grades 7–8 · 2.0 mi
E
Belfry Elementary School
Elementary · Grades PK–6 · 2.0 mi

District: Belfry K-12 Schools

Neighborhood · ZIP 59008These 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.144
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.108
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.47

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.71%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.22%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.8.9%
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.174
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.2 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$84,106
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$95,911
Average tempThe average temperature here across a full year.42°F
Annual precipHow much rain and melted snow falls here in a typical year.22 in
SunshineThe share of daylight hours that get direct sun in a typical year, counting cloud cover.60%

Owner Tools

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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

21 Riverview Ln 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.

  • Worth more than 66% of homes in Belfry 59008
  • Costs more per square foot than 77% of homes in Carbon County

What homes are worth in Belfry 59008

Each bar is how many homes fall in that price range. The marker is this home.

This home
$203K$1.4M

This home is worth more than 66% of homes in Belfry 59008.

How it measures up in Belfry 59008

The dot is this home. The mark in the middle is the typical home in Belfry 59008.

Estimated value$662,960
CheaperTypical $546,516Pricier

Pricier than 66% of homes nearby

Price per ft²$505
CheaperTypical $371Pricier

Pricier than 72% of homes nearby

Living area1,312 ft²
SmallerTypical 1,344 ft²Bigger

Bigger than 49% of homes nearby

Lot size1.96 ac
SmallerTypical 8.72 acBigger

Bigger than 41% of homes nearby

Year built1979
OlderTypical 1996Newer

Newer than 39% of homes nearby

How 21 Riverview Ln ranks against every home in each area.
MeasureThis homeBelfry 59008Carbon County
Estimated valuepricier than$662,96066% of homes64% of homes
Price per ft²pricier than$50572% of homes77% of homes
Living areabigger than1,312 ft²49% of homes41% of homes
Lot sizebigger than1.96 ac41% of homes58% of homes
Year builtnewer than197939% of homes46% of homes

About 21 Riverview Ln

How much is 21 Riverview Ln, Belfry, MT worth?

The TopHap Estimate for 21 Riverview Ln, Belfry, MT is $662,960 as of Sep 24, 2026. The likely range is $618,219 to $707,701. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 21 Riverview Ln, Belfry, MT last sell?

21 Riverview Ln, Belfry, MT last sold on Aug 17, 2012 for $268,875, according to the county's recorded deed.

How big is 21 Riverview Ln, Belfry, MT?

21 Riverview Ln, Belfry, MT has 4 bedrooms, 2 bathrooms, 1,312 square feet of living space and a 1.96-acre lot.

When was 21 Riverview Ln, Belfry, MT built?

21 Riverview Ln, Belfry, MT was built in 1979, making it 47 years old. It is a conventional home. The building has 1 story.

What schools serve 21 Riverview Ln, Belfry, MT?

21 Riverview Ln, Belfry, MT is assigned to Belfry High School (high), rated A+; Belfry Junior High School (middle); Belfry Elementary School (elementary). All sit in Belfry K-12 Schools. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 21 Riverview Ln, Belfry, MT compare to other homes in Belfry 59008?

Among the 276 homes in Belfry 59008, it is worth more than 66% of them ($662,960 against a typical $546,516), its price per square foot is higher than 72% of them ($505 against a typical $371), it is bigger than 49% of them (1,312 ft² against a typical 1,344 ft²), its lot is bigger than 41% of them (1.96 ac against a typical 8.72 ac) and it is newer than 39% of them (1979 against a typical 1996). Measured against all of Carbon County, it is worth more than 64% of homes there. These shares are recounted nightly from the full county assessor record for each area, not from active listings.

What are the property taxes on 21 Riverview Ln, Belfry, MT?

The 2026 property tax bill for 21 Riverview Ln, Belfry, MT was $1,736. The county assessed it at $549,300.

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