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Single Family ResidenceResidential
$199,037$255 / 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 Jul 14, 2026
Last sold for $25,000 on Jan 18, 2017

306 COLEBROOK RIVER RD

COLEBROOK, CT 06021
2
Beds
1 / 1
Baths
780 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.
0.65 ac
Lot SizeThe size of the land the home sits on, from county records.
1940
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

$199K
$190K low$208K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$25,000 · Jan 18, 2017

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$2,666 (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.$79,100 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$30,400
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$48,700
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$79,100
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$55,370

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.41
1
FloodProjected flooding risk from rivers, heavy rain, and storm surge, scored 0 to 100. Higher is riskier.
14
WildfireProjected wildfire risk, scored 0 to 100, based on how much land burns in a typical year. Higher is riskier.
59
HeatProjected heat risk, scored 0 to 100, based on how many extremely hot days a year are expected. Higher is riskier.
97
StormProjected risk from heavy rainstorms, scored 0 to 100, based on how often extreme rainfall is expected. Higher is riskier.
37
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.Ranch
CountyNORTHWEST HILLS
Lot (acres)The size of the land the home sits on, from county records.0.65
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.Hot Water
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, Attached
PoolWhether the property has a pool, and what kind, such as in-ground.No

Transaction History(1)

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
Colebrook Consolidated School
Elementary · Grades KG–6 · 2.5 mi
M
Northwestern Regional Middle SchoolB
Middle · Grades 7–8 · 4.7 mi
H
Northwestern Regional High SchoolA-
High · Grades 9–12 · 4.7 mi

District: Regional High School District 07

Neighborhood · ZIP 06021These 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.125
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.90
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.60

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.85%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.22%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.7.6%
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.173
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.38 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$119,116
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$131,094
Average tempThe average temperature here across a full year.45°F
Annual precipHow much rain and melted snow falls here in a typical year.53 in
SunshineThe share of daylight hours that get direct sun in a typical year, counting cloud cover.56%

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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

306 Colebrook River 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 less than 98% of homes in Colebrook 06021
  • Costs more per square foot than 71% of homes in Colebrook 06021
  • Smaller than 98% of homes in Colebrook 06021
  • Has a smaller lot than 97% of homes in Colebrook 06021
  • Older than 74% of homes in Colebrook 06021

What homes are worth in Colebrook 06021

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

This home
$199K$1M

This home is worth more than 2% of homes in Colebrook 06021.

How it measures up in Colebrook 06021

The dot is this home. The mark in the middle is the typical home in Colebrook 06021.

Estimated value$199,037
CheaperTypical $389,343Pricier

Pricier than 2% of homes nearby

Price per ft²$255
CheaperTypical $226Pricier

Pricier than 71% of homes nearby

Living area780 ft²
SmallerTypical 1,850 ft²Bigger

Bigger than 2% of homes nearby

Lot size0.65 ac
SmallerTypical 3.68 acBigger

Bigger than 3% of homes nearby

Year built1940
OlderTypical 1970Newer

Newer than 26% of homes nearby

How 306 Colebrook River Rd ranks against every home in each area.
MeasureThis homeColebrook 06021Northwest Hills County
Estimated valuepricier than$199,0372% of homes3% of homes
Price per ft²pricier than$25571% of homes46% of homes
Living areabigger than780 ft²2% of homes3% of homes
Lot sizebigger than0.65 ac3% of homes36% of homes
Year builtnewer than194026% of homes26% of homes

About 306 Colebrook River Rd

How much is 306 Colebrook River Rd, Colebrook, CT worth?

The TopHap Estimate for 306 Colebrook River Rd, Colebrook, CT is $199,037 as of Jul 14, 2026. The likely range is $189,858 to $208,216. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 306 Colebrook River Rd, Colebrook, CT last sell?

306 Colebrook River Rd, Colebrook, CT last sold on Jan 18, 2017 for $25,000, according to the county's recorded deed.

How big is 306 Colebrook River Rd, Colebrook, CT?

306 Colebrook River Rd, Colebrook, CT has 2 bedrooms, 1 bathrooms, 780 square feet of living space and a 0.65-acre lot.

When was 306 Colebrook River Rd, Colebrook, CT built?

306 Colebrook River Rd, Colebrook, CT was built in 1940, making it 86 years old. It is a ranch home. The building has 1 story.

What schools serve 306 Colebrook River Rd, Colebrook, CT?

306 Colebrook River Rd, Colebrook, CT is assigned to Colebrook Consolidated School (elementary); Northwestern Regional Middle School (middle), rated B; Northwestern Regional High School (high), rated A-. All sit in Regional High School District 07. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 306 Colebrook River Rd, Colebrook, CT compare to other homes in Colebrook 06021?

Among the 672 homes in Colebrook 06021, it is worth more than 2% of them ($199,037 against a typical $389,343), its price per square foot is higher than 71% of them ($255 against a typical $226), it is bigger than 2% of them (780 ft² against a typical 1,850 ft²), its lot is bigger than 3% of them (0.65 ac against a typical 3.68 ac) and it is newer than 26% of them (1940 against a typical 1970). Measured against all of Northwest Hills County, it is worth more than 3% 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 306 Colebrook River Rd, Colebrook, CT?

The 2025 property tax bill for 306 Colebrook River Rd, Colebrook, CT was $2,666. The county assessed it at $79,100.

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