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Rural ResidenceResidential
$639,145$369 / 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 87How 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

3926 UPPER FLATWILLOW RD

GRASS RANGE, MT 59032
3
Beds
1
Baths
1,732 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.
640 ac
Lot SizeThe size of the land the home sits on, from county records.
1950
Year BuiltThe year the home was originally built, according to county records.
1
StoriesHow many floors the home has above ground.
5
ParkingThe number of parking spaces on the property, including the garage.

Valuation

$639K
$556K low$722K high

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$2,098 (2025)
Assessed ValueThe value the county assigns to this home to calculate property tax. It is often lower than what the home would sell for.$392,836 (2025)
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$323,241
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$392,836

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.197 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.possible but 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.Historical
CountyFergus
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.1980
Lot (acres)The size of the land the home sits on, from county records.640.00
ConstructionThe main material the home's frame and walls are built from.Frame (Unspecified)
FoundationWhat the home is built on, such as a concrete slab, a crawl space, or a basement.Concrete
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
FeaturesExtra features found in county records. Records are not complete everywhere, so a missing feature does not always mean the home lacks it.Shed · 3,040 ft²Porch · 168 ft²

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

H
Grass Range High SchoolA
High · Grades 9–12 · 17.7 mi
E
Grass Range School
Elementary · Grades PK–6 · 17.7 mi
M
Grass Range 7-8
Middle · Grades 7–8 · 17.7 mi

District: Grass Range High School District

Neighborhood · ZIP 59032These 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.164
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 100.26

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.69%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.13%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.11%
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.247
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.1 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$58,268
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$87,229
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.62%

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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

3926 Upper Flatwillow 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.

  • Worth more than 81% of homes in Fergus County
  • Costs more per square foot than 76% of homes in Fergus County
  • Bigger than 76% of homes in Fergus County
  • Among the largest lots in Fergus County
  • Older than 72% of homes in Grass Range 59032

What homes are worth in Grass Range 59032

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

This home
$168K$1.1M

This home is worth more than 76% of homes in Grass Range 59032.

How it measures up in Grass Range 59032

The dot is this home. The mark in the middle is the typical home in Grass Range 59032.

Estimated value$639,145
CheaperTypical $482,634Pricier

Pricier than 76% of homes nearby

Price per ft²$369
CheaperTypical $321Pricier

Pricier than 72% of homes nearby

Living area1,732 ft²
SmallerTypical 1,456 ft²Bigger

Bigger than 72% of homes nearby

Lot size640 ac
SmallerTypical 30.58 acBigger

Bigger than almost all homes nearby

Year built1950
OlderTypical 1980Newer

Newer than 28% of homes nearby

How 3926 Upper Flatwillow Rd ranks against every home in each area.
MeasureThis homeGrass Range 59032Fergus County
Estimated valuepricier than$639,14576% of homes81% of homes
Price per ft²pricier than$36972% of homes76% of homes
Living areabigger than1,732 ft²72% of homes76% of homes
Lot sizebigger than640 acalmost all homesalmost all homes
Year builtnewer than195028% of homes43% of homes

About 3926 Upper Flatwillow Rd

How much is 3926 Upper Flatwillow Rd, Grass Range, MT worth?

The TopHap Estimate for 3926 Upper Flatwillow Rd, Grass Range, MT is $639,145 as of Aug 30, 2026. The likely range is $556,232 to $722,058. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

How big is 3926 Upper Flatwillow Rd, Grass Range, MT?

3926 Upper Flatwillow Rd, Grass Range, MT has 3 bedrooms, 1 bathrooms, 1,732 square feet of living space and a 640.00-acre lot.

When was 3926 Upper Flatwillow Rd, Grass Range, MT built?

3926 Upper Flatwillow Rd, Grass Range, MT was built in 1950, making it 76 years old. It is a historical home. The building has 1 story.

What schools serve 3926 Upper Flatwillow Rd, Grass Range, MT?

3926 Upper Flatwillow Rd, Grass Range, MT is assigned to Grass Range High School (high), rated A; Grass Range School (elementary); Grass Range 7-8 (middle). All sit in Grass Range High School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 3926 Upper Flatwillow Rd, Grass Range, MT compare to other homes in Grass Range 59032?

Among the 298 homes in Grass Range 59032, it is worth more than 76% of them ($639,145 against a typical $482,634), its price per square foot is higher than 72% of them ($369 against a typical $321), it is bigger than 72% of them (1,732 ft² against a typical 1,456 ft²), its lot is bigger than almost all of them (640 ac against a typical 30.58 ac) and it is newer than 28% of them (1950 against a typical 1980). Measured against all of Fergus County, it is worth more than 81% 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 3926 Upper Flatwillow Rd, Grass Range, MT?

The 2025 property tax bill for 3926 Upper Flatwillow Rd, Grass Range, MT was $2,098. The county assessed it at $392,836.

More homes on Upper Flatwillow Rd

Closest homes

More homes in Grass Range 59032

Assigned schools

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