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Single Family ResidenceResidential
$404,053$345 / 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 96How well the pricing models agreed with each other on this home. Higher means the estimate rests on stronger, more consistent data.· as of Jul 14, 2026
Last sold for $255,000 on May 3, 2005

139 HART ST

BERLIN, CT 06037
3
Beds
2.5
Baths
1,172 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.
0.36 ac
Lot SizeThe size of the land the home sits on, from county records.
1956
Year BuiltThe year the home was originally built, according to county records.
1
StoriesHow many floors the home has above ground.
6
RoomsThe total room count in county records. Counties differ on which rooms they count, so compare it loosely.

Valuation

$404K
$386K low$422K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$255,000 · May 3, 2005

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$5,876 (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.$191,700 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$90,800
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$100,900
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$191,700
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$134,190

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.0.36
RoofThe main material covering the roof, such as asphalt shingle or tile.Asphalt
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
GarageWhether the property has a garage, and details like whether it is attached to the home.Garage, Attached
PoolWhether the property has a pool, and what kind, such as in-ground.No

Transaction History(1)

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
Mary E. Griswold SchoolB+
Elementary · Grades PK–5 · 0.5 mi
M
Catherine M. Mcgee Middle SchoolB
Middle · Grades 6–8 · 1.4 mi
H
Berlin High SchoolA
High · Grades 9–12 · 1.7 mi

District: Berlin School District

Neighborhood · ZIP 06037These 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.58
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 100.62

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.28%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.4.4%
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.18,590
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.730 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$116,649
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$133,621
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

139 Hart 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 less than 71% of homes in Berlin 06037
  • Costs more per square foot than 92% of homes in Capitol County
  • Smaller than 86% of homes in Berlin 06037
  • Older than 71% of homes in Berlin 06037

What homes are worth in Berlin 06037

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

This home
$270K$886K

This home is worth more than 29% of homes in Berlin 06037.

How it measures up in Berlin 06037

The dot is this home. The mark in the middle is the typical home in Berlin 06037.

Estimated value$404,053
CheaperTypical $463,306Pricier

Pricier than 29% of homes nearby

Price per ft²$345
CheaperTypical $279Pricier

Pricier than 90% of homes nearby

Living area1,172 ft²
SmallerTypical 1,708 ft²Bigger

Bigger than 14% of homes nearby

Lot size0.36 ac
SmallerTypical 0.46 acBigger

Bigger than 37% of homes nearby

Year built1956
OlderTypical 1971Newer

Newer than 29% of homes nearby

How 139 Hart St ranks against every home in each area.
MeasureThis homeBerlin 06037Capitol County
Estimated valuepricier than$404,05329% of homes51% of homes
Price per ft²pricier than$34590% of homes92% of homes
Living areabigger than1,172 ft²14% of homes22% of homes
Lot sizebigger than0.36 ac37% of homes45% of homes
Year builtnewer than195629% of homes37% of homes

About 139 Hart St

How much is 139 Hart St, Berlin, CT worth?

The TopHap Estimate for 139 Hart St, Berlin, CT is $404,053 as of Jul 14, 2026. The likely range is $386,134 to $421,972. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 139 Hart St, Berlin, CT last sell?

139 Hart St, Berlin, CT last sold on May 3, 2005 for $255,000, according to the county's recorded deed.

How big is 139 Hart St, Berlin, CT?

139 Hart St, Berlin, CT has 3 bedrooms, 2.5 bathrooms, 1,172 square feet of living space and a 0.36-acre lot.

When was 139 Hart St, Berlin, CT built?

139 Hart St, Berlin, CT was built in 1956, making it 70 years old. It is a ranch home. The building has 1 story.

What schools serve 139 Hart St, Berlin, CT?

139 Hart St, Berlin, CT is assigned to Mary E. Griswold School (elementary), rated B+; Catherine M. Mcgee Middle School (middle), rated B; Berlin High School (high), rated A. All sit in Berlin School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 139 Hart St, Berlin, CT compare to other homes in Berlin 06037?

Among the 7,047 homes in Berlin 06037, it is worth more than 29% of them ($404,053 against a typical $463,306), its price per square foot is higher than 90% of them ($345 against a typical $279), it is bigger than 14% of them (1,172 ft² against a typical 1,708 ft²), its lot is bigger than 37% of them (0.36 ac against a typical 0.46 ac) and it is newer than 29% of them (1956 against a typical 1971). Measured against all of Capitol County, it is worth more than 51% 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 139 Hart St, Berlin, CT?

The 2025 property tax bill for 139 Hart St, Berlin, CT was $5,876. The county assessed it at $191,700.

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