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CondominiumResidential
$291,619$260 / 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 $134,000 on Oct 23, 2017

40 CORNERSTONE CT

PLANTSVILLE, CT 06479
Building report
2
Beds
1.5
Baths
1,120 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.
379 ft²
Lot SizeThe size of the land the home sits on, from county records.
1988
Year BuiltThe year the home was originally built, according to county records.
2
StoriesHow many floors the home has above ground.
4
RoomsThe total room count in county records. Counties differ on which rooms they count, so compare it loosely.

Valuation

$292K
$277K low$306K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$134,000 · Oct 23, 2017

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$3,433 (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.$103,370 (2025)
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$103,370
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$103,370
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$72,359

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.59
93
FloodProjected flooding risk from rivers, heavy rain, and storm surge, scored 0 to 100. Higher is riskier.
6
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.
96
StormProjected risk from heavy rainstorms, scored 0 to 100, based on how often extreme rainfall is expected. Higher is riskier.
39
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.96 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.0.2 percent flood zone

Scores 0–100; higher = greater projected risk.

Property Facts

Property TypeThe broad category the county puts this property in, such as residential or commercial.Condominium
StyleThe architectural style of the home, such as ranch or colonial.Condo/Apartment
CountyCAPITOL
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.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

Transaction History(4)

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
Plantsville Elementary SchoolB
Elementary · Grades KG–5 · 0.3 mi
M
John F. Kennedy Middle SchoolB+
Middle · Grades 6–8 · 0.8 mi
H
Southington High SchoolB
High · Grades 9–12 · 2.4 mi

District: Southington School District

Neighborhood · ZIP 06479These 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.98
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.108
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.63

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.96%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.24%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.4.2%
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.10,153
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.1,420 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$118,471
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$139,435
Average tempThe average temperature here across a full year.50°F
Annual precipHow much rain and melted snow falls here in a typical year.51 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 Cornerstone Ct 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 90% of homes in Plantsville 06479
  • Smaller than 84% of homes in Plantsville 06479
  • Among the smallest lots in Plantsville 06479
  • Newer than 82% of homes in Capitol County

What homes are worth in Plantsville 06479

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

This home
$251K$812K

This home is worth more than 10% of homes in Plantsville 06479.

How it measures up in Plantsville 06479

The dot is this home. The mark in the middle is the typical home in Plantsville 06479.

Estimated value$291,619
CheaperTypical $413,056Pricier

Pricier than 10% of homes nearby

Price per ft²$260
CheaperTypical $273Pricier

Pricier than 38% of homes nearby

Living area1,120 ft²
SmallerTypical 1,480 ft²Bigger

Bigger than 16% of homes nearby

Lot size379 ft²
SmallerTypical 0.48 acBigger

Smaller than almost all homes nearby

Year built1988
OlderTypical 1972Newer

Newer than 73% of homes nearby

How 40 Cornerstone Ct ranks against every home in each area.
MeasureThis homePlantsville 06479Capitol County
Estimated valuepricier than$291,61910% of homes20% of homes
Price per ft²pricier than$26038% of homes53% of homes
Living areabigger than1,120 ft²16% of homes19% of homes
Lot sizebigger than379 ft²almost no homesalmost no homes
Year builtnewer than198873% of homes82% of homes

About 40 Cornerstone Ct

How much is 40 Cornerstone Ct, Plantsville, CT worth?

The TopHap Estimate for 40 Cornerstone Ct, Plantsville, CT is $291,619 as of Aug 30, 2026. The likely range is $277,038 to $306,200. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 40 Cornerstone Ct, Plantsville, CT last sell?

40 Cornerstone Ct, Plantsville, CT last sold on Oct 23, 2017 for $134,000, according to the county's recorded deed. TopHap holds 3 recorded sales for this parcel.

How big is 40 Cornerstone Ct, Plantsville, CT?

40 Cornerstone Ct, Plantsville, CT has 2 bedrooms, 1.5 bathrooms and 1,120 square feet of living space.

When was 40 Cornerstone Ct, Plantsville, CT built?

40 Cornerstone Ct, Plantsville, CT was built in 1988, making it 38 years old. It is a condo/apartment home. The building has 2 stories.

What schools serve 40 Cornerstone Ct, Plantsville, CT?

40 Cornerstone Ct, Plantsville, CT is assigned to Plantsville Elementary School (elementary), rated B; John F. Kennedy Middle School (middle), rated B+; Southington High School (high), rated B. All sit in Southington School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 40 Cornerstone Ct, Plantsville, CT compare to other homes in Plantsville 06479?

Among the 3,476 homes in Plantsville 06479, it is worth more than 10% of them ($291,619 against a typical $413,056), its price per square foot is higher than 38% of them ($260 against a typical $273), it is bigger than 16% of them (1,120 ft² against a typical 1,480 ft²), its lot is bigger than almost none of them (379 ft² against a typical 0.48 ac) and it is newer than 73% of them (1988 against a typical 1972). Measured against all of Capitol County, it is worth more than 20% 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 Cornerstone Ct, Plantsville, CT?

The 2025 property tax bill for 40 Cornerstone Ct, Plantsville, CT was $3,433. The county assessed it at $103,370.

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