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Rural ResidenceResidential
$548,157$525 / 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 65How well the pricing models agreed with each other on this home. Higher means the estimate rests on stronger, more consistent data.· as of Aug 30, 2026

424 ROAD 557

POWDERVILLE, MT 59345
3
Beds
2
Baths
1,044 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.
704.84 ac
Lot SizeThe size of the land the home sits on, from county records.
1930
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.

Valuation

$548K
$354K low$742K high

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$1,187 (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.$126,605 (2026)
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$106,765
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$126,605

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.67
97
FloodProjected flooding risk from rivers, heavy rain, and storm surge, scored 0 to 100. Higher is riskier.
71
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.
12
StormProjected risk from heavy rainstorms, scored 0 to 100, based on how often extreme rainfall is expected. Higher is riskier.
100
DroughtProjected water shortage risk, scored 0 to 100. Higher means more strain on the local water supply.
Projected Flood DepthHow deep a serious flood is expected to get here at some point in the next 30 years. Shown in inches.115 in
30-Year Flood ChanceThe chance of at least one serious flood here in the next 30 years, not in any single year.51%
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.undetermined

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.Ranch
CountyCUSTER
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.1960
Lot (acres)The size of the land the home sits on, from county records.704.84
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.Asbestos
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
FeaturesExtra features found in county records. Records are not complete everywhere, so a missing feature does not always mean the home lacks it.Shed · 540 ft²Porch · 160 ft²

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

H
Custer County District High SchoolD
High · Grades 9–12 · 48.6 mi

District: Custer County High School District

Neighborhood · ZIP 59345These 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.103
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.103
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.35

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.78%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.19%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.7.7%
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.190
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.0 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$81,108
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$102,183
Average tempThe average temperature here across a full year.45°F
Annual precipHow much rain and melted snow falls here in a typical year.14 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

424 Road 557 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 67% of homes in Custer County
  • Costs more per square foot than 76% of homes in Custer County
  • Among the largest lots in Custer County
  • Older than 70% of homes in Custer County

What homes are worth in Custer County

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

This home
$461K$666K

This home is worth more than 42% of homes in Custer County.

How it measures up in Custer County

The dot is this home. The mark in the middle is the typical home in Custer County.

Estimated value$548,157
CheaperTypical $602,762Pricier

Pricier than 33% of homes nearby

Price per ft²$525
CheaperTypical $391Pricier

Pricier than 76% of homes nearby

Living area1,044 ft²
SmallerTypical 1,176 ft²Bigger

Bigger than 38% of homes nearby

Lot size704.84 ac
SmallerTypical 0.21 acBigger

Bigger than almost all homes nearby

Year built1930
OlderTypical 1960Newer

Newer than 30% of homes nearby

How 424 Road 557 ranks against every home in each area.
MeasureThis homeCuster County
Estimated valuepricier than$548,15733% of homes
Price per ft²pricier than$52576% of homes
Living areabigger than1,044 ft²38% of homes
Lot sizebigger than704.84 acalmost all homes
Year builtnewer than193030% of homes

About 424 Road 557

How much is 424 Road 557, Powderville, MT worth?

The TopHap Estimate for 424 Road 557, Powderville, MT is $548,157 as of Aug 30, 2026. The likely range is $353,875 to $742,439. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 424 Road 557, Powderville, MT last sell?

424 Road 557, Powderville, MT last sold on Jan 1, 1900, according to the county's recorded deed.

How big is 424 Road 557, Powderville, MT?

424 Road 557, Powderville, MT has 3 bedrooms, 2 bathrooms, 1,044 square feet of living space and a 704.84-acre lot.

When was 424 Road 557, Powderville, MT built?

424 Road 557, Powderville, MT was built in 1930, making it 96 years old. It is a ranch home. The building has 1 story.

What schools serve 424 Road 557, Powderville, MT?

424 Road 557, Powderville, MT is assigned to Custer County District High School (high), rated D. All sit in Custer County High School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 424 Road 557, Powderville, MT compare to other homes in Custer County?

Among the 5,225 homes in Custer County, it is worth more than 33% of them ($548,157 against a typical $602,762), its price per square foot is higher than 76% of them ($525 against a typical $391), it is bigger than 38% of them (1,044 ft² against a typical 1,176 ft²), its lot is bigger than almost all of them (704.84 ac against a typical 0.21 ac) and it is newer than 30% of them (1930 against a typical 1960). These shares are recounted nightly from the full county assessor record for each area, not from active listings.

What are the property taxes on 424 Road 557, Powderville, MT?

The 2026 property tax bill for 424 Road 557, Powderville, MT was $1,187. The county assessed it at $126,605.

More homes on Road 557

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Assigned schools

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