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Rural ResidenceResidential
$874,700$613 / 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 56How 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

19160 UPPER FLATWILLOW RD

GRASS RANGE, MT 59032
4
Beds
2.5
Baths
1,428 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.
2001
Year BuiltThe year the home was originally built, according to county records.
1
StoriesHow many floors the home has above ground.
2
ParkingThe number of parking spaces on the property, including the garage.

Valuation

$875K
$487K low$1.3M high

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$8,955 (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.$1,287,002 (2026)
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$1,099,088
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$1,287,002

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.75 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.Ranch
CountyFERGUS
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)
RoofThe main material covering the roof, such as asphalt shingle or tile.Asphalt
HeatingThe type of heating system in the home.Forced Air With Air Conditioning
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.Deck · 549 ft²Porch · 114 ft²

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

E
Grass Range SchoolB-
Elementary · Grades PK–6 · 13.2 mi
H
Grass Range High School
High · Grades 9–12 · 13.2 mi
M
Grass Range 7-8
Middle · Grades 7–8 · 13.2 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

19160 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 86% of homes in Fergus County
  • Costs more per square foot than 95% of homes in Grass Range 59032
  • Among the largest lots in Fergus County
  • Newer than 85% of homes in Fergus County

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
$179K$1.3M

This home is worth more than 79% 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$874,700
CheaperTypical $601,392Pricier

Pricier than 79% of homes nearby

Price per ft²$613
CheaperTypical $433Pricier

Pricier than 95% of homes nearby

Living area1,428 ft²
SmallerTypical 1,456 ft²Bigger

Bigger than 46% of homes nearby

Lot size640 ac
SmallerTypical 28.8 acBigger

Bigger than almost all homes nearby

Year built2001
OlderTypical 1980Newer

Newer than 80% of homes nearby

How 19160 Upper Flatwillow Rd ranks against every home in each area.
MeasureThis homeGrass Range 59032Fergus County
Estimated valuepricier than$874,70079% of homes86% of homes
Price per ft²pricier than$61395% of homes92% of homes
Living areabigger than1,428 ft²46% of homes60% of homes
Lot sizebigger than640 acalmost all homesalmost all homes
Year builtnewer than200180% of homes85% of homes

About 19160 Upper Flatwillow Rd

How much is 19160 Upper Flatwillow Rd, Grass Range, MT worth?

The TopHap Estimate for 19160 Upper Flatwillow Rd, Grass Range, MT is $874,700 as of Oct 21, 2026. The likely range is $486,901 to $1,262,499. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 19160 Upper Flatwillow Rd, Grass Range, MT last sell?

19160 Upper Flatwillow Rd, Grass Range, MT last sold on Jun 8, 2000, according to the county's recorded deed.

How big is 19160 Upper Flatwillow Rd, Grass Range, MT?

19160 Upper Flatwillow Rd, Grass Range, MT has 4 bedrooms, 2.5 bathrooms, 1,428 square feet of living space and a 640.00-acre lot.

When was 19160 Upper Flatwillow Rd, Grass Range, MT built?

19160 Upper Flatwillow Rd, Grass Range, MT was built in 2001, making it 25 years old. It is a ranch home. The building has 1 story.

What schools serve 19160 Upper Flatwillow Rd, Grass Range, MT?

19160 Upper Flatwillow Rd, Grass Range, MT is assigned to Grass Range School (elementary), rated B-; Grass Range High School (high); 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 19160 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 79% of them ($874,700 against a typical $601,392), its price per square foot is higher than 95% of them ($613 against a typical $433), it is bigger than 46% of them (1,428 ft² against a typical 1,456 ft²), its lot is bigger than almost all of them (640 ac against a typical 28.8 ac) and it is newer than 80% of them (2001 against a typical 1980). Measured against all of Fergus County, it is worth more than 86% 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 19160 Upper Flatwillow Rd, Grass Range, MT?

The 2026 property tax bill for 19160 Upper Flatwillow Rd, Grass Range, MT was $8,955. The county assessed it at $1,287,002.

More homes on Upper Flatwillow Rd

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