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Single Family ResidenceResidential
$414,124$300 / 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 74How well the pricing models agreed with each other on this home. Higher means the estimate rests on stronger, more consistent data.· as of Oct 21, 2026
Last sold for $31,300 on Apr 20, 2011

121 RAILWAY AVE

ROBERTS, MT 59070
2
Beds
1
Baths
1,380 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.
0.32 ac
Lot SizeThe size of the land the home sits on, from county records.
1915
Year BuiltThe year the home was originally built, according to county records.
1
StoriesHow many floors the home has above ground.
4
RoomsThe total room count in county records. Counties differ on which rooms they count, so compare it loosely.
2
ParkingThe number of parking spaces on the property, including the garage.

Valuation

$414K
$305K low$523K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$31,300 · Apr 20, 2011

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$861 (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.$268,900 (2026)
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$268,900
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$268,900

Climate Risk

Overall riskThe average of the five hazard scores below, on a 0 to 100 scale. Higher means greater projected risk over the coming decades.45
1
FloodProjected flooding risk from rivers, heavy rain, and storm surge, scored 0 to 100. Higher is riskier.
75
WildfireProjected wildfire risk, scored 0 to 100, based on how much land burns in a typical year. Higher is riskier.
56
HeatProjected heat risk, scored 0 to 100, based on how many extremely hot days a year are expected. Higher is riskier.
20
StormProjected risk from heavy rainstorms, scored 0 to 100, based on how often extreme rainfall is expected. Higher is riskier.
73
DroughtProjected water shortage risk, scored 0 to 100. Higher means more strain on the local water supply.

Scores 0–100; higher = greater projected risk.

Property Facts

Property TypeThe broad category the county puts this property in, such as residential or commercial.Single Family 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.1985
Lot (acres)The size of the land the home sits on, from county records.0.32
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.Floor/Wall Furnace
CoolingThe type of cooling or air conditioning in the home.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.Shed · 80 ft²Porch · 132 ft²

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

M
Roberts Junior High SchoolD-
Middle · Grades 7–8 · 0.3 mi
E
Roberts Elementary SchoolA-
Elementary · Grades PK–6 · 0.3 mi
H
Roberts High SchoolC-
High · Grades 9–12 · 0.4 mi

District: Roberts K-12 Schools

Neighborhood · ZIP 59070These 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.113
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 100.46

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.80%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.15%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.8.4%
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.1,041
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.6 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$78,654
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$92,641
Average tempThe average temperature here across a full year.45°F
Annual precipHow much rain and melted snow falls here in a typical year.18 in
SunshineThe share of daylight hours that get direct sun in a typical year, counting cloud cover.60%

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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

121 Railway Ave 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 less than 82% of homes in Roberts 59070
  • Costs less per square foot than 83% of homes in Roberts 59070
  • Has a smaller lot than 90% of homes in Roberts 59070
  • Older than 92% of homes in Roberts 59070

What homes are worth in Roberts 59070

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

This home
$272K$1.7M

This home is worth more than 18% of homes in Roberts 59070.

How it measures up in Roberts 59070

The dot is this home. The mark in the middle is the typical home in Roberts 59070.

Estimated value$414,124
CheaperTypical $635,542Pricier

Pricier than 18% of homes nearby

Price per ft²$300
CheaperTypical $418Pricier

Pricier than 17% of homes nearby

Living area1,380 ft²
SmallerTypical 1,464 ft²Bigger

Bigger than 44% of homes nearby

Lot size0.32 ac
SmallerTypical 5.19 acBigger

Bigger than 10% of homes nearby

Year built1915
OlderTypical 1995Newer

Newer than 8% of homes nearby

How 121 Railway Ave ranks against every home in each area.
MeasureThis homeRoberts 59070Carbon County
Estimated valuepricier than$414,12418% of homes25% of homes
Price per ft²pricier than$30017% of homes21% of homes
Living areabigger than1,380 ft²44% of homes45% of homes
Lot sizebigger than0.32 ac10% of homes34% of homes
Year builtnewer than19158% of homes13% of homes

About 121 Railway Ave

How much is 121 Railway Ave, Roberts, MT worth?

The TopHap Estimate for 121 Railway Ave, Roberts, MT is $414,124 as of Oct 21, 2026. The likely range is $305,013 to $523,235. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 121 Railway Ave, Roberts, MT last sell?

121 Railway Ave, Roberts, MT last sold on Apr 20, 2011 for $31,300, according to the county's recorded deed.

How big is 121 Railway Ave, Roberts, MT?

121 Railway Ave, Roberts, MT has 2 bedrooms, 1 bathrooms, 1,380 square feet of living space and a 0.32-acre lot.

When was 121 Railway Ave, Roberts, MT built?

121 Railway Ave, Roberts, MT was built in 1915, making it 111 years old. It is a conventional home. The building has 1 story.

What schools serve 121 Railway Ave, Roberts, MT?

121 Railway Ave, Roberts, MT is assigned to Roberts Junior High School (middle), rated D-; Roberts Elementary School (elementary), rated A-; Roberts High School (high), rated C-. All sit in Roberts K-12 Schools. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 121 Railway Ave, Roberts, MT compare to other homes in Roberts 59070?

Among the 1,004 homes in Roberts 59070, it is worth more than 18% of them ($414,124 against a typical $635,542), its price per square foot is higher than 17% of them ($300 against a typical $418), it is bigger than 44% of them (1,380 ft² against a typical 1,464 ft²), its lot is bigger than 10% of them (0.32 ac against a typical 5.19 ac) and it is newer than 8% of them (1915 against a typical 1995). Measured against all of Carbon County, it is worth more than 25% 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 121 Railway Ave, Roberts, MT?

The 2026 property tax bill for 121 Railway Ave, Roberts, MT was $861. The county assessed it at $268,900.

More homes on Railway Ave

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Assigned schools

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