Skip to content
Skip to content
TopHapOpen in map
Single Family ResidenceResidential
$546,845$698 / 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 83How 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 $529,900 on Feb 13, 2026

21 CHARLES ST

PLANTSVILLE, CT 06479
2
Beds
1
Baths
784 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.
0.19 ac
Lot SizeThe size of the land the home sits on, from county records.
1951
Year BuiltThe year the home was originally built, according to county records.
1
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.
2
ParkingThe number of parking spaces on the property, including the garage.

Valuation

$547K
$453K low$640K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$529,900 · Feb 13, 2026

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$4,165 (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.$125,400 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$53,520
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$71,880
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$125,400
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$87,780

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.35 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.Ranch
CountyCAPITOL
Lot (acres)The size of the land the home sits on, from county records.0.19
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
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, Basement
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(3)

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
South End Elementary SchoolA
Elementary · Grades KG–5 · 0.5 mi
M
John F. Kennedy Middle SchoolB+
Middle · Grades 6–8 · 1.4 mi
H
Southington High SchoolB
High · Grades 9–12 · 3.3 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%

Owner Tools

Do you own this home?
Claim this home

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 Charles 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 81% of homes in Plantsville 06479
  • Among the highest price per square foot in Plantsville 06479
  • Smaller than 98% of homes in Plantsville 06479
  • Has a smaller lot than 80% of homes in Plantsville 06479
  • Older than 79% of homes in Plantsville 06479

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
$231K$775K

This home is worth more than 81% 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$546,845
CheaperTypical $415,467Pricier

Pricier than 81% of homes nearby

Price per ft²$698
CheaperTypical $272Pricier

Pricier than almost all homes nearby

Living area784 ft²
SmallerTypical 1,477 ft²Bigger

Bigger than 2% of homes nearby

Lot size0.19 ac
SmallerTypical 0.48 acBigger

Bigger than 20% of homes nearby

Year built1951
OlderTypical 1972Newer

Newer than 21% of homes nearby

How 21 Charles St ranks against every home in each area.
MeasureThis homePlantsville 06479Capitol County
Estimated valuepricier than$546,84581% of homes78% of homes
Price per ft²pricier than$698almost all homesalmost all homes
Living areabigger than784 ft²2% of homes4% of homes
Lot sizebigger than0.19 ac20% of homes20% of homes
Year builtnewer than195121% of homes27% of homes

About 21 Charles St

How much is 21 Charles St, Plantsville, CT worth?

The TopHap Estimate for 21 Charles St, Plantsville, CT is $546,845 as of Sep 24, 2026. The likely range is $453,367 to $640,323. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 21 Charles St, Plantsville, CT last sell?

21 Charles St, Plantsville, CT last sold on Feb 13, 2026 for $529,900, according to the county's recorded deed. TopHap holds 2 recorded sales for this parcel.

How big is 21 Charles St, Plantsville, CT?

21 Charles St, Plantsville, CT has 2 bedrooms, 1 bathrooms, 784 square feet of living space and a 0.19-acre lot.

When was 21 Charles St, Plantsville, CT built?

21 Charles St, Plantsville, CT was built in 1951, making it 75 years old. It is a ranch home. The building has 1 story.

What schools serve 21 Charles St, Plantsville, CT?

21 Charles St, Plantsville, CT is assigned to South End Elementary School (elementary), rated A; 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 21 Charles St, Plantsville, CT compare to other homes in Plantsville 06479?

Among the 3,476 homes in Plantsville 06479, it is worth more than 81% of them ($546,845 against a typical $415,467), its price per square foot is higher than almost all of them ($698 against a typical $272), it is bigger than 2% of them (784 ft² against a typical 1,477 ft²), its lot is bigger than 20% of them (0.19 ac against a typical 0.48 ac) and it is newer than 21% of them (1951 against a typical 1972). Measured against all of Capitol County, it is worth more than 78% 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 Charles St, Plantsville, CT?

The 2025 property tax bill for 21 Charles St, Plantsville, CT was $4,165. The county assessed it at $125,400.

More homes on Charles St

Closest homes

More homes in Plantsville 06479

Assigned schools

Explore the area

See this home in context

Open 21 Charles St on TopHap’s interactive map to compare it against every sale nearby, overlay school zones and flood risk, and run a CMA.

Open in map
A flyover of TopHap's photorealistic 3D map, with recorded sale prices pinned to homes
Search any address, city, zip, or county…3D$1.9M$6.25MOpen in map