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Duplex (2 Units, Any Combination)Residential

646 MAIN ST

NEWINGTON, CT 06111
4
Beds
2
Baths
2,920 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.
0.27 ac
Lot SizeThe size of the land the home sits on, from county records.
1849
Year BuiltThe year the home was originally built, according to county records.
2
StoriesHow many floors the home has above ground.
11
RoomsThe total room count in county records. Counties differ on which rooms they count, so compare it loosely.

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$7,387 (2024)
Assessed ValueThe value the county assigns to this home to calculate property tax. It is often lower than what the home would sell for.$184,770 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$54,600
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$130,170
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$129,339

Property Facts

Property TypeThe broad category the county puts this property in, such as residential or commercial.Duplex (2 Units, Any Combination)
StyleThe architectural style of the home, such as ranch or colonial.Duplex Single
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.1971
Lot (acres)The size of the land the home sits on, from county records.0.27
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
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.Carport (Unspecified)
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(5)

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
Martin Kellogg Middle SchoolB
Middle · Grades 5–8 · 0.6 mi
H
Newington High SchoolA-
High · Grades 9–12 · 0.6 mi
E
Elizabeth Green SchoolC+
Elementary · Grades PK–4 · 0.7 mi

District: Newington School District

Neighborhood · ZIP 06111These 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.105
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.109
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.97%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.25%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.6.0%
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.30,056
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.2,308 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$99,508
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$119,570
Average tempThe average temperature here across a full year.49°F
Annual precipHow much rain and melted snow falls here in a typical year.50 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

646 Main 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.

  • Among the largest homes in Newington 06111
  • Has a smaller lot than 68% of homes in Capitol County
  • Among the oldest homes in Newington 06111

How it measures up in Newington 06111

The dot is this home. The mark in the middle is the typical home in Newington 06111.

Living area2,920 ft²
SmallerTypical 1,372 ft²Bigger

Bigger than almost all homes nearby

Lot size0.27 ac
SmallerTypical 0.24 acBigger

Bigger than 58% of homes nearby

Year built1849
OlderTypical 1965Newer

Older than almost all homes nearby

How 646 Main St ranks against every home in each area.
MeasureThis homeNewington 06111Capitol County
Living areabigger than2,920 ft²almost all homes90% of homes
Lot sizebigger than0.27 ac58% of homes32% of homes
Year builtnewer than1849almost no homesalmost no homes

About 646 Main St

When did 646 Main St, Newington, CT last sell?

646 Main St, Newington, CT last sold on Jan 1, 1900, according to the county's recorded deed.

How big is 646 Main St, Newington, CT?

646 Main St, Newington, CT has 4 bedrooms, 2 bathrooms, 2,920 square feet of living space and a 0.27-acre lot.

When was 646 Main St, Newington, CT built?

646 Main St, Newington, CT was built in 1849, making it 177 years old. It is a duplex single home. The building has 2 stories.

What schools serve 646 Main St, Newington, CT?

646 Main St, Newington, CT is assigned to Martin Kellogg Middle School (middle), rated B; Newington High School (high), rated A-; Elizabeth Green School (elementary), rated C+. All sit in Newington School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 646 Main St, Newington, CT compare to other homes in Newington 06111?

Among the 11,322 homes in Newington 06111, it is bigger than almost all of them (2,920 ft² against a typical 1,372 ft²), its lot is bigger than 58% of them (0.27 ac against a typical 0.24 ac) and it is newer than almost none of them (1849 against a typical 1965). These shares are recounted nightly from the full county assessor record for each area, not from active listings.

What are the property taxes on 646 Main St, Newington, CT?

The 2024 property tax bill for 646 Main St, Newington, CT was $7,387. The county assessed it at $184,770.

More homes on Main St

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More homes in Newington 06111

Assigned schools

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