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Duplex (2 Units, Any Combination)Residential
Last sold for $185,000 on Oct 7, 2019

521 CONNECTICUT AVE

BRIDGEPORT, CT 06607
4
Beds
2
Baths
2,826 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.
3,803 ft²
Lot SizeThe size of the land the home sits on, from county records.
1900
Year BuiltThe year the home was originally built, according to county records.
3
StoriesHow many floors the home has above ground.
12
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.$185,000 · Oct 7, 2019

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$6,768 (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.$155,755 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$27,115
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$128,640
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$155,755
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$109,029

Climate Risk

Overall riskThe average of the five hazard scores below, on a 0 to 100 scale. Higher means greater projected risk over the coming decades.37
1
FloodProjected flooding risk from rivers, heavy rain, and storm surge, scored 0 to 100. Higher is riskier.
1
WildfireProjected wildfire risk, scored 0 to 100, based on how much land burns in a typical year. Higher is riskier.
61
HeatProjected heat risk, scored 0 to 100, based on how many extremely hot days a year are expected. Higher is riskier.
82
StormProjected risk from heavy rainstorms, scored 0 to 100, based on how often extreme rainfall is expected. Higher is riskier.
43
DroughtProjected water shortage risk, scored 0 to 100. Higher means more strain on the local water supply.
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.Duplex (2 Units, Any Combination)
StyleThe architectural style of the home, such as ranch or colonial.Duplex Single
CountyGREATER BRIDGEPORT
Lot (acres)The size of the land the home sits on, from county records.0.09
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
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

Transaction History(4)

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
Paul Laurence Dunbar SchoolD-
Elementary · Grades PK–8 · 0.2 mi
H
Warren Harding High SchoolF
High · Grades 9–12 · 1.2 mi

District: Bridgeport School District

Neighborhood · ZIP 06607These 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.106
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.112
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.73

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.89%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.8.3%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.32%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.1.2%
PopulationHow many people live in this area.9,501
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.6,061 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$44,558
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$58,772
Average tempThe average temperature here across a full year.52°F
Annual precipHow much rain and melted snow falls here in a typical year.46 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

521 Connecticut 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.

  • Bigger than 83% of homes in Greater Bridgeport County
  • Has a smaller lot than 95% of homes in Greater Bridgeport County
  • Older than 95% of homes in Greater Bridgeport County

How it measures up in Bridgeport 06607

The dot is this home. The mark in the middle is the typical home in Bridgeport 06607.

Living area2,826 ft²
SmallerTypical 2,248 ft²Bigger

Bigger than 70% of homes nearby

Lot size3,803 ft²
SmallerTypical 0.11 acBigger

Bigger than 21% of homes nearby

Year built1900
OlderTypical 1912Newer

Newer than 28% of homes nearby

How 521 Connecticut Ave ranks against every home in each area.
MeasureThis homeBridgeport 06607Greater Bridgeport County
Living areabigger than2,826 ft²70% of homes83% of homes
Lot sizebigger than3,803 ft²21% of homes5% of homes
Year builtnewer than190028% of homes5% of homes

About 521 Connecticut Ave

When did 521 Connecticut Ave, Bridgeport, CT last sell?

521 Connecticut Ave, Bridgeport, CT last sold on Oct 7, 2019 for $185,000, according to the county's recorded deed. TopHap holds 3 recorded sales for this parcel.

How big is 521 Connecticut Ave, Bridgeport, CT?

521 Connecticut Ave, Bridgeport, CT has 4 bedrooms, 2 bathrooms, 2,826 square feet of living space and a 0.09-acre lot.

When was 521 Connecticut Ave, Bridgeport, CT built?

521 Connecticut Ave, Bridgeport, CT was built in 1900, making it 126 years old. It is a duplex single home. The building has 3 stories.

What schools serve 521 Connecticut Ave, Bridgeport, CT?

521 Connecticut Ave, Bridgeport, CT is assigned to Paul Laurence Dunbar School (elementary), rated D-; Warren Harding High School (high), rated F. All sit in Bridgeport School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 521 Connecticut Ave, Bridgeport, CT compare to other homes in Bridgeport 06607?

Among the 1,195 homes in Bridgeport 06607, it is bigger than 70% of them (2,826 ft² against a typical 2,248 ft²), its lot is bigger than 21% of them (3,803 ft² against a typical 0.11 ac) and it is newer than 28% of them (1900 against a typical 1912). These shares are recounted nightly from the full county assessor record for each area, not from active listings.

What are the property taxes on 521 Connecticut Ave, Bridgeport, CT?

The 2025 property tax bill for 521 Connecticut Ave, Bridgeport, CT was $6,768. The county assessed it at $155,755.

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