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Single Family ResidenceResidential
$670,446$308 / 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 86How 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

40 RIVER RD

WEST CORNWALL, CT 06796
4
Beds
2.5
Baths
2,176 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.
6.42 ac
Lot SizeThe size of the land the home sits on, from county records.
2023
Year BuiltThe year the home was originally built, according to county records.
1
StoriesHow many floors the home has above ground.
8
RoomsThe total room count in county records. Counties differ on which rooms they count, so compare it loosely.

Valuation

$670K
$574K low$767K high

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$5,412 (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.$339,100 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$75,700
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$263,400
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$339,100
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$237,370

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.43
1
FloodProjected flooding risk from rivers, heavy rain, and storm surge, scored 0 to 100. Higher is riskier.
24
WildfireProjected wildfire risk, scored 0 to 100, based on how much land burns in a typical year. Higher is riskier.
61
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.
32
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.Colonial
CountyNORTHWEST HILLS
Lot (acres)The size of the land the home sits on, from county records.6.42
RoofThe main material covering the roof, such as asphalt shingle or tile.Asphalt
HeatingThe type of heating system in the home.Baseboard
PoolWhether the property has a pool, and what kind, such as in-ground.No

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

E
Sharon Center School
Elementary · Grades PK–8 · 6.5 mi
H
Housatonic Valley Regional High SchoolC
High · Grades 9–12 · 8.4 mi

District: Sharon School District

Neighborhood · ZIP 06796These 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.99
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.91
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.64

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.75%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.31%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.12%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.0.8%
PopulationHow many people live in this area.1,068
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.32 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$106,128
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$130,306
Average tempThe average temperature here across a full year.46°F
Annual precipHow much rain and melted snow falls here in a typical year.49 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

40 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 more than 77% of homes in Northwest Hills County
  • Costs less per square foot than 79% of homes in West Cornwall 06796
  • Bigger than 69% of homes in Northwest Hills County
  • Has a bigger lot than 87% of homes in Northwest Hills County
  • Among the newest homes in West Cornwall 06796

What homes are worth in West Cornwall 06796

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

This home
$335K$3.1M

This home is worth more than 37% of homes in West Cornwall 06796.

How it measures up in West Cornwall 06796

The dot is this home. The mark in the middle is the typical home in West Cornwall 06796.

Estimated value$670,446
CheaperTypical $787,193Pricier

Pricier than 37% of homes nearby

Price per ft²$308
CheaperTypical $400Pricier

Pricier than 21% of homes nearby

Living area2,176 ft²
SmallerTypical 2,032 ft²Bigger

Bigger than 56% of homes nearby

Lot size6.42 ac
SmallerTypical 5.19 acBigger

Bigger than 58% of homes nearby

Year built2023
OlderTypical 1959Newer

Newer than almost all homes nearby

How 40 River Rd ranks against every home in each area.
MeasureThis homeWest Cornwall 06796Northwest Hills County
Estimated valuepricier than$670,44637% of homes77% of homes
Price per ft²pricier than$30821% of homes70% of homes
Living areabigger than2,176 ft²56% of homes69% of homes
Lot sizebigger than6.42 ac58% of homes87% of homes
Year builtnewer than2023almost all homesalmost all homes

About 40 River Rd

How much is 40 River Rd, West Cornwall, CT worth?

The TopHap Estimate for 40 River Rd, West Cornwall, CT is $670,446 as of Sep 24, 2026. The likely range is $574,200 to $766,692. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 40 River Rd, West Cornwall, CT last sell?

40 River Rd, West Cornwall, CT last sold on Jan 1, 1900, according to the county's recorded deed.

How big is 40 River Rd, West Cornwall, CT?

40 River Rd, West Cornwall, CT has 4 bedrooms, 2.5 bathrooms, 2,176 square feet of living space and a 6.42-acre lot.

When was 40 River Rd, West Cornwall, CT built?

40 River Rd, West Cornwall, CT was built in 2023, making it 3 years old. It is a colonial home. The building has 1 story.

What schools serve 40 River Rd, West Cornwall, CT?

40 River Rd, West Cornwall, CT is assigned to Sharon Center School (elementary); Housatonic Valley Regional High School (high), rated C. All sit in Sharon School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 40 River Rd, West Cornwall, CT compare to other homes in West Cornwall 06796?

Among the 573 homes in West Cornwall 06796, it is worth more than 37% of them ($670,446 against a typical $787,193), its price per square foot is higher than 21% of them ($308 against a typical $400), it is bigger than 56% of them (2,176 ft² against a typical 2,032 ft²), its lot is bigger than 58% of them (6.42 ac against a typical 5.19 ac) and it is newer than almost all of them (2023 against a typical 1959). Measured against all of Northwest Hills County, it is worth more than 77% 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 40 River Rd, West Cornwall, CT?

The 2025 property tax bill for 40 River Rd, West Cornwall, CT was $5,412. The county assessed it at $339,100.

More homes on River Rd

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Assigned schools

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