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Rural ResidenceResidential
$796,573$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 95How 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
Last sold for $443,800 on Feb 4, 2016

673 BOYD COONEY DAM RD

ROBERTS, MT 59070
3
Beds
2
Baths
2,159 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.
11.33 ac
Lot SizeThe size of the land the home sits on, from county records.
2008
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

$797K
$753K low$840K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$443,800 · Feb 4, 2016

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$3,199 (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.$813,400 (2026)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$93,188
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$720,212
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$813,400
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$813,400

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.51
40
FloodProjected flooding risk from rivers, heavy rain, and storm surge, scored 0 to 100. Higher is riskier.
69
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.
18
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.
Projected Flood DepthHow deep a serious flood is expected to get here at some point in the next 30 years. Shown in inches.8 in
30-Year Flood ChanceThe chance of at least one serious flood here in the next 30 years, not in any single year.30%
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.minimal

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.Rustic
CountyCARBON
Lot (acres)The size of the land the home sits on, from county records.11.33
ConstructionThe main material the home's frame and walls are built from.Log
RoofThe main material covering the roof, such as asphalt shingle or tile.Metal
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
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 · 105 ft²

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

H
Roberts High SchoolA
High · Grades 9–12 · 6.0 mi
M
Roberts Junior High School
Middle · Grades 7–8 · 6.0 mi
E
Roberts Elementary School
Elementary · Grades PK–6 · 6.0 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

673 Boyd Cooney Dam 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 76% of homes in Carbon County
  • Bigger than 83% of homes in Carbon County
  • Has a bigger lot than 77% of homes in Carbon County
  • Newer than 82% of homes in Carbon County

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
$274K$1.7M

This home is worth more than 67% 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$796,573
CheaperTypical $613,953Pricier

Pricier than 67% of homes nearby

Price per ft²$369
CheaperTypical $412Pricier

Pricier than 39% of homes nearby

Living area2,159 ft²
SmallerTypical 1,456 ft²Bigger

Bigger than 80% of homes nearby

Lot size11.33 ac
SmallerTypical 5.17 acBigger

Bigger than 65% of homes nearby

Year built2008
OlderTypical 1994Newer

Newer than 75% of homes nearby

How 673 Boyd Cooney Dam Rd ranks against every home in each area.
MeasureThis homeRoberts 59070Carbon County
Estimated valuepricier than$796,57367% of homes76% of homes
Price per ft²pricier than$36939% of homes43% of homes
Living areabigger than2,159 ft²80% of homes83% of homes
Lot sizebigger than11.33 ac65% of homes77% of homes
Year builtnewer than200875% of homes82% of homes

About 673 Boyd Cooney Dam Rd

How much is 673 Boyd Cooney Dam Rd, Roberts, MT worth?

The TopHap Estimate for 673 Boyd Cooney Dam Rd, Roberts, MT is $796,573 as of Aug 30, 2026. The likely range is $752,978 to $840,167. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 673 Boyd Cooney Dam Rd, Roberts, MT last sell?

673 Boyd Cooney Dam Rd, Roberts, MT last sold on Feb 4, 2016 for $443,800, according to the county's recorded deed.

How big is 673 Boyd Cooney Dam Rd, Roberts, MT?

673 Boyd Cooney Dam Rd, Roberts, MT has 3 bedrooms, 2 bathrooms, 2,159 square feet of living space and a 11.33-acre lot.

When was 673 Boyd Cooney Dam Rd, Roberts, MT built?

673 Boyd Cooney Dam Rd, Roberts, MT was built in 2008, making it 18 years old. It is a rustic home. The building has 1 story.

What schools serve 673 Boyd Cooney Dam Rd, Roberts, MT?

673 Boyd Cooney Dam Rd, Roberts, MT is assigned to Roberts High School (high), rated A; Roberts Junior High School (middle); Roberts Elementary School (elementary). All sit in Roberts K-12 Schools. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 673 Boyd Cooney Dam Rd, Roberts, MT compare to other homes in Roberts 59070?

Among the 982 homes in Roberts 59070, it is worth more than 67% of them ($796,573 against a typical $613,953), its price per square foot is higher than 39% of them ($369 against a typical $412), it is bigger than 80% of them (2,159 ft² against a typical 1,456 ft²), its lot is bigger than 65% of them (11.33 ac against a typical 5.17 ac) and it is newer than 75% of them (2008 against a typical 1994). Measured against all of Carbon County, it is worth more than 76% 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 673 Boyd Cooney Dam Rd, Roberts, MT?

The 2026 property tax bill for 673 Boyd Cooney Dam Rd, Roberts, MT was $3,199. The county assessed it at $813,400.

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