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Single Family ResidenceResidential
$388,002$353 / 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 Sep 24, 2026
Last sold for $316,000 on Oct 17, 2022

21 WELCH ST

PLAINVILLE, CT 06062
3
Beds
2.5
Baths
1,098 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.
0.24 ac
Lot SizeThe size of the land the home sits on, from county records.
1971
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

$388K
$370K low$406K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$316,000 · Oct 17, 2022

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$5,614 (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.$163,380 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$52,220
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$111,160
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$162,680
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$114,366

Climate Risk

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.Single Family Residence
StyleThe architectural style of the home, such as ranch or colonial.Raised Ranch
CountyCAPITOL
Lot (acres)The size of the land the home sits on, from county records.0.24
ConstructionThe main material the home's frame and walls are built from.Frame (Unspecified)
HeatingThe type of heating system in the home.Hot Water
CoolingThe type of cooling or air conditioning in the home.Yes
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

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.

H
Plainville High SchoolB-
High · Grades 9–12 · 1.0 mi
M
Middle School of PlainvilleB
Middle · Grades 6–8 · 1.2 mi
E
Louis Toffolon SchoolB+
Elementary · Grades PK–5 · 1.4 mi

District: Plainville School District

Neighborhood · ZIP 06062These 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.93
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 100.70

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.19%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.6.1%
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.17,194
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.1,873 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$86,451
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$100,792
Average tempThe average temperature here across a full year.49°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

21 Welch St 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 66% of homes in Plainville 06062
  • Costs more per square foot than 95% of homes in Capitol County
  • Smaller than 82% of homes in Capitol County
  • Has a smaller lot than 73% of homes in Capitol County

What homes are worth in Plainville 06062

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

This home
$155K$622K

This home is worth more than 66% of homes in Plainville 06062.

How it measures up in Plainville 06062

The dot is this home. The mark in the middle is the typical home in Plainville 06062.

Estimated value$388,002
CheaperTypical $344,543Pricier

Pricier than 66% of homes nearby

Price per ft²$353
CheaperTypical $262Pricier

Pricier than 92% of homes nearby

Living area1,098 ft²
SmallerTypical 1,260 ft²Bigger

Bigger than 31% of homes nearby

Lot size0.24 ac
SmallerTypical 0.24 acBigger

Bigger than 49% of homes nearby

Year built1971
OlderTypical 1964Newer

Newer than 61% of homes nearby

How 21 Welch St ranks against every home in each area.
MeasureThis homePlainville 06062Capitol County
Estimated valuepricier than$388,00266% of homes49% of homes
Price per ft²pricier than$35392% of homes95% of homes
Living areabigger than1,098 ft²31% of homes18% of homes
Lot sizebigger than0.24 ac49% of homes27% of homes
Year builtnewer than197161% of homes60% of homes

About 21 Welch St

How much is 21 Welch St, Plainville, CT worth?

The TopHap Estimate for 21 Welch St, Plainville, CT is $388,002 as of Sep 24, 2026. The likely range is $370,423 to $405,581. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 21 Welch St, Plainville, CT last sell?

21 Welch St, Plainville, CT last sold on Oct 17, 2022 for $316,000, according to the county's recorded deed. TopHap holds 2 recorded sales for this parcel.

How big is 21 Welch St, Plainville, CT?

21 Welch St, Plainville, CT has 3 bedrooms, 2.5 bathrooms, 1,098 square feet of living space and a 0.24-acre lot.

When was 21 Welch St, Plainville, CT built?

21 Welch St, Plainville, CT was built in 1971, making it 55 years old. It is a raised ranch home. The building has 1 story.

What schools serve 21 Welch St, Plainville, CT?

21 Welch St, Plainville, CT is assigned to Plainville High School (high), rated B-; Middle School of Plainville (middle), rated B; Louis Toffolon School (elementary), rated B+. All sit in Plainville School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 21 Welch St, Plainville, CT compare to other homes in Plainville 06062?

Among the 6,376 homes in Plainville 06062, it is worth more than 66% of them ($388,002 against a typical $344,543), its price per square foot is higher than 92% of them ($353 against a typical $262), it is bigger than 31% of them (1,098 ft² against a typical 1,260 ft²), its lot is bigger than 49% of them (0.24 ac against a typical 0.24 ac) and it is newer than 61% of them (1971 against a typical 1964). Measured against all of Capitol County, it is worth more than 49% 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 21 Welch St, Plainville, CT?

The 2025 property tax bill for 21 Welch St, Plainville, CT was $5,614. The county assessed it at $163,380.

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