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Duplex (2 Units, Any Combination)Residential
Last sold for $350,000 on Sep 9, 2009

3 HARTFORD AVE

STAMFORD, CT 06907
4
Beds
2.5
Baths
1,672 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.
0.14 ac
Lot SizeThe size of the land the home sits on, from county records.
1955
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.

Valuation

Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$350,000 · Sep 9, 2009

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$9,682 (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.$409,220 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$219,880
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$189,340
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$409,220
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$286,454

Property Facts

Property TypeThe broad category the county puts this property in, such as residential or commercial.Duplex (2 Units, Any Combination)
CountyWESTERN CONNECTICUT
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.1961
Lot (acres)The size of the land the home sits on, from county records.0.14
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.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(7)

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
Dolan SchoolC-
Middle · Grades 6–8 · 0.5 mi
E
Springdale SchoolB
Elementary · Grades KG–5 · 0.8 mi
H
Stamford High SchoolD
High · Grades 9–12 · 1.7 mi

District: Stamford School District

Neighborhood · ZIP 06907These 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.118
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.111
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.96

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.32%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.9.7%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.0.9%
PopulationHow many people live in this area.9,871
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.4,763 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$117,211
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$148,576
Average tempThe average temperature here across a full year.52°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.58%

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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

3 Hartford Ave 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.

  • Has a smaller lot than 91% of homes in Western Connecticut County
  • Older than 69% of homes in Western Connecticut County

How it measures up in Stamford 06907

The dot is this home. The mark in the middle is the typical home in Stamford 06907.

Living area1,672 ft²
SmallerTypical 1,661 ft²Bigger

Bigger than 51% of homes nearby

Lot size0.14 ac
SmallerTypical 0.23 acBigger

Bigger than 13% of homes nearby

Year built1955
OlderTypical 1961Newer

Newer than 41% of homes nearby

How 3 Hartford Ave ranks against every home in each area.
MeasureThis homeSpringdaleStamford 06907Western Connecticut County
Living areabigger than1,672 ft²56% of homes51% of homes39% of homes
Lot sizebigger than0.14 ac10% of homes13% of homes9% of homes
Year builtnewer than195540% of homes41% of homes31% of homes

About 3 Hartford Ave

When did 3 Hartford Ave, Stamford, CT last sell?

3 Hartford Ave, Stamford, CT last sold on Sep 9, 2009 for $350,000, according to the county's recorded deed. TopHap holds 3 recorded sales for this parcel.

How big is 3 Hartford Ave, Stamford, CT?

3 Hartford Ave, Stamford, CT has 4 bedrooms, 2.5 bathrooms, 1,672 square feet of living space and a 0.14-acre lot.

When was 3 Hartford Ave, Stamford, CT built?

3 Hartford Ave, Stamford, CT was built in 1955, making it 71 years old. The building has 2 stories.

What schools serve 3 Hartford Ave, Stamford, CT?

3 Hartford Ave, Stamford, CT is assigned to Dolan School (middle), rated C-; Springdale School (elementary), rated B; Stamford High School (high), rated D. All sit in Stamford School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 3 Hartford Ave, Stamford, CT compare to other homes in Stamford 06907?

Among the 3,174 homes in Stamford 06907, it is bigger than 51% of them (1,672 ft² against a typical 1,661 ft²), its lot is bigger than 13% of them (0.14 ac against a typical 0.23 ac) and it is newer than 41% of them (1955 against a typical 1961). These shares are recounted nightly from the full county assessor record for each area, not from active listings.

What are the property taxes on 3 Hartford Ave, Stamford, CT?

The 2025 property tax bill for 3 Hartford Ave, Stamford, CT was $9,682. The county assessed it at $409,220.

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