Skip to content
Skip to content
TopHapOpen in map
Single Family ResidenceResidential
$381,572$210 / 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 92How 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

20 ALLEN PL

COLLINSVILLE, CT 06019
3
Beds
3
Baths
1,819 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.
1.24 ac
Lot SizeThe size of the land the home sits on, from county records.
1855
Year BuiltThe year the home was originally built, according to county records.
2
StoriesHow many floors the home has above ground.
7
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

$382K
$353K low$410K high

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$7,594 (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.$226,680 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$62,670
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$164,010
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$226,680
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$158,676

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.Conventional
CountyCAPITOL
Effective Year BuiltAn adjusted build year that accounts for condition and major remodels. A big renovation can make a home count as newer than it is.1978
Lot (acres)The size of the land the home sits on, from county records.1.24
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
GarageWhether the property has a garage, and details like whether it is attached to the home.Garage, Detached
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(11)

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.

M
Canton Middle SchoolB
Middle · Grades 7–8 · 0.4 mi
H
Canton High SchoolA
High · Grades 9–12 · 0.4 mi
E
Cherry Brook Primary SchoolB+
Elementary · Grades PK–3 · 2.7 mi

District: Canton School District

Neighborhood · ZIP 06019These 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.37
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.101
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.31%
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.1.0%
PopulationHow many people live in this area.10,125
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.398 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$102,985
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$144,229
Average tempThe average temperature here across a full year.47°F
Annual precipHow much rain and melted snow falls here in a typical year.52 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

20 Allen Pl 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 74% of homes in Canton 06019
  • Costs less per square foot than 86% of homes in Canton 06019
  • Has a bigger lot than 83% of homes in Capitol County
  • Among the oldest homes in Capitol County

What homes are worth in Canton 06019

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

This home
$213K$1.1M

This home is worth more than 26% of homes in Canton 06019.

How it measures up in Canton 06019

The dot is this home. The mark in the middle is the typical home in Canton 06019.

Estimated value$381,572
CheaperTypical $476,254Pricier

Pricier than 26% of homes nearby

Price per ft²$210
CheaperTypical $247Pricier

Pricier than 14% of homes nearby

Living area1,819 ft²
SmallerTypical 1,952 ft²Bigger

Bigger than 44% of homes nearby

Lot size1.24 ac
SmallerTypical 1.23 acBigger

Bigger than 50% of homes nearby

Year built1855
OlderTypical 1974Newer

Newer than 3% of homes nearby

How 20 Allen Pl ranks against every home in each area.
MeasureThis homeCanton 06019Capitol County
Estimated valuepricier than$381,57226% of homes47% of homes
Price per ft²pricier than$21014% of homes19% of homes
Living areabigger than1,819 ft²44% of homes62% of homes
Lot sizebigger than1.24 ac50% of homes83% of homes
Year builtnewer than18553% of homesalmost no homes

About 20 Allen Pl

How much is 20 Allen Pl, Collinsville, CT worth?

The TopHap Estimate for 20 Allen Pl, Collinsville, CT is $381,572 as of Aug 30, 2026. The likely range is $352,763 to $410,381. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 20 Allen Pl, Collinsville, CT last sell?

20 Allen Pl, Collinsville, CT last sold on Jan 1, 1900, according to the county's recorded deed.

How big is 20 Allen Pl, Collinsville, CT?

20 Allen Pl, Collinsville, CT has 3 bedrooms, 3 bathrooms, 1,819 square feet of living space and a 1.24-acre lot.

When was 20 Allen Pl, Collinsville, CT built?

20 Allen Pl, Collinsville, CT was built in 1855, making it 171 years old. It is a conventional home. The building has 2 stories.

What schools serve 20 Allen Pl, Collinsville, CT?

20 Allen Pl, Collinsville, CT is assigned to Canton Middle School (middle), rated B; Canton High School (high), rated A; Cherry Brook Primary School (elementary), rated B+. All sit in Canton School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 20 Allen Pl, Collinsville, CT compare to other homes in Canton 06019?

Among the 3,808 homes in Canton 06019, it is worth more than 26% of them ($381,572 against a typical $476,254), its price per square foot is higher than 14% of them ($210 against a typical $247), it is bigger than 44% of them (1,819 ft² against a typical 1,952 ft²), its lot is bigger than 50% of them (1.24 ac against a typical 1.23 ac) and it is newer than 3% of them (1855 against a typical 1974). Measured against all of Capitol County, it is worth more than 47% 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 20 Allen Pl, Collinsville, CT?

The 2025 property tax bill for 20 Allen Pl, Collinsville, CT was $7,594. The county assessed it at $226,680.

More homes on Allen Pl

Closest homes

More homes in Collinsville 06019

Assigned schools

Explore the area

See this home in context

Open 20 Allen Pl 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