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Single Family ResidenceResidential
$918,791$296 / 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 82How 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 $281,300 on Dec 21, 2020

40215 ROBERTSON RD

RONAN, MT 59864
4
Beds
2
Baths
3,104 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.
19.08 ac
Lot SizeThe size of the land the home sits on, from county records.
1925
Year BuiltThe year the home was originally built, according to county records.
2
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.
3
ParkingThe number of parking spaces on the property, including the garage.

Valuation

$919K
$755K low$1.1M high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$281,300 · Dec 21, 2020

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$6,396 (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.$730,500 (2026)
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$588,700
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$730,500

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.28
1
FloodProjected flooding risk from rivers, heavy rain, and storm surge, scored 0 to 100. Higher is riskier.
51
WildfireProjected wildfire risk, scored 0 to 100, based on how much land burns in a typical year. Higher is riskier.
48
HeatProjected heat risk, scored 0 to 100, based on how many extremely hot days a year are expected. Higher is riskier.
14
StormProjected risk from heavy rainstorms, scored 0 to 100, based on how often extreme rainfall is expected. Higher is riskier.
27
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
CountyLAKE
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.19.08
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.Electric
CoolingThe type of cooling or air conditioning in the home.Yes
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.Mixed
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 · 84 ft²Shed · 364 ft²Porch · 248 ft²Sprinklers

Transaction History(2)

Sales and refinances filed with the county for this home. Not every transfer is a normal sale, so check the type before comparing prices.

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

E
K William Harvey Elementary SchoolC-
Elementary · Grades PK–4 · 4.7 mi
H
Ronan High SchoolD-
High · Grades 9–12 · 4.9 mi
M
Ronan Middle SchoolC
Middle · Grades 7–8 · 4.9 mi

District: Ronan High School District

Neighborhood · ZIP 59864These 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.106
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.106
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.249

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.94%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.16%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.25%
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.6,503
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.42 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$48,032
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$62,980
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.52%

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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

40215 Robertson 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 90% of homes in Ronan 59864
  • Costs less per square foot than 83% of homes in Lake County
  • Bigger than 98% of homes in Ronan 59864
  • Has a bigger lot than 88% of homes in Lake County
  • Older than 97% of homes in Lake County

What homes are worth in Ronan 59864

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

This home
$219K$1.3M

This home is worth more than 90% of homes in Ronan 59864.

How it measures up in Ronan 59864

The dot is this home. The mark in the middle is the typical home in Ronan 59864.

Estimated value$918,791
CheaperTypical $477,938Pricier

Pricier than 90% of homes nearby

Price per ft²$296
CheaperTypical $319Pricier

Pricier than 43% of homes nearby

Living area3,104 ft²
SmallerTypical 1,320 ft²Bigger

Bigger than 98% of homes nearby

Lot size19.08 ac
SmallerTypical 3 acBigger

Bigger than 78% of homes nearby

Year built1925
OlderTypical 1979Newer

Newer than 4% of homes nearby

How 40215 Robertson Rd ranks against every home in each area.
MeasureThis homeRonan 59864Lake County
Estimated valuepricier than$918,79190% of homes67% of homes
Price per ft²pricier than$29643% of homes17% of homes
Living areabigger than3,104 ft²98% of homes95% of homes
Lot sizebigger than19.08 ac78% of homes88% of homes
Year builtnewer than19254% of homes3% of homes

About 40215 Robertson Rd

How much is 40215 Robertson Rd, Ronan, MT worth?

The TopHap Estimate for 40215 Robertson Rd, Ronan, MT is $918,791 as of Sep 24, 2026. The likely range is $754,727 to $1,082,855. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 40215 Robertson Rd, Ronan, MT last sell?

40215 Robertson Rd, Ronan, MT last sold on Dec 21, 2020 for $281,300, according to the county's recorded deed.

How big is 40215 Robertson Rd, Ronan, MT?

40215 Robertson Rd, Ronan, MT has 4 bedrooms, 2 bathrooms, 3,104 square feet of living space and a 19.08-acre lot.

When was 40215 Robertson Rd, Ronan, MT built?

40215 Robertson Rd, Ronan, MT was built in 1925, making it 101 years old. It is a conventional home. The building has 2 stories.

What schools serve 40215 Robertson Rd, Ronan, MT?

40215 Robertson Rd, Ronan, MT is assigned to K William Harvey Elementary School (elementary), rated C-; Ronan High School (high), rated D-; Ronan Middle School (middle), rated C. All sit in Ronan High School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 40215 Robertson Rd, Ronan, MT compare to other homes in Ronan 59864?

Among the 2,367 homes in Ronan 59864, it is worth more than 90% of them ($918,791 against a typical $477,938), its price per square foot is higher than 43% of them ($296 against a typical $319), it is bigger than 98% of them (3,104 ft² against a typical 1,320 ft²), its lot is bigger than 78% of them (19.08 ac against a typical 3 ac) and it is newer than 4% of them (1925 against a typical 1979). Measured against all of Lake County, it is worth more than 67% 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 40215 Robertson Rd, Ronan, MT?

The 2026 property tax bill for 40215 Robertson Rd, Ronan, MT was $6,396. The county assessed it at $730,500.

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