Skip to content
Skip to content
TopHapOpen in map
Duplex (2 Units, Any Combination)Residential
Last sold for $225,000 on Mar 1, 2006

43 BYRNESIDE AVE

WATERBURY, CT 06704
4
Beds
2
Baths
2,211 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.
0.1 ac
Lot SizeThe size of the land the home sits on, from county records.
1966
Year BuiltThe year the home was originally built, according to county records.
2
StoriesHow many floors the home has above ground.
10
RoomsThe total room count in county records. Counties differ on which rooms they count, so compare it loosely.
1
ParkingThe number of parking spaces on the property, including the garage.

Valuation

Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$225,000 · Mar 1, 2006

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$8,288 (2026)
Assessed ValueThe value the county assigns to this home to calculate property tax. It is often lower than what the home would sell for.$191,240 (2026)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$15,750
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$175,490
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$191,240
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$356,967

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
CountyNAUGATUCK VALLEY
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.1994
Lot (acres)The size of the land the home sits on, from county records.0.10
ConstructionThe main material the home's frame and walls are built from.Frame (Unspecified)
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, Basement
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(3)

Sales and refinances filed with the county for this home. Not every transfer is a normal sale, so check the type before comparing prices.

Foreclosure Filings(2)

Assigned SchoolsThe public schools this address is zoned for. Boundaries change, so confirm with the district before you count on it.

E
F.J. Kingsbury Elementary SchoolD
Elementary · Grades KG–5 · 0.6 mi
M
North End Middle SchoolD
Middle · Grades 6–8 · 2.5 mi
H
Wilby High SchoolF
High · Grades 9–12 · 2.5 mi

District: Waterbury School District

Neighborhood · ZIP 06704These 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.121
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.104
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.67

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.93%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.8.9%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.28%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.0.8%
PopulationHow many people live in this area.28,107
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.3,329 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$43,116
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$69,479
Average tempThe average temperature here across a full year.49°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.58%

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

43 Byrneside 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 Waterbury 06704
  • Has a smaller lot than 96% of homes in Naugatuck Valley County
  • Newer than 94% of homes in Crownbrook

How it measures up in Waterbury 06704

The dot is this home. The mark in the middle is the typical home in Waterbury 06704.

Living area2,211 ft²
SmallerTypical 1,260 ft²Bigger

Bigger than 83% of homes nearby

Lot size0.1 ac
SmallerTypical 0.17 acBigger

Bigger than 9% of homes nearby

Year built1966
OlderTypical 1956Newer

Newer than 59% of homes nearby

How 43 Byrneside Ave ranks against every home in each area.
MeasureThis homeCrownbrookWaterbury 06704Naugatuck Valley County
Living areabigger than2,211 ft²53% of homes83% of homes78% of homes
Lot sizebigger than0.1 ac27% of homes9% of homes4% of homes
Year builtnewer than196694% of homes59% of homes47% of homes

About 43 Byrneside Ave

When did 43 Byrneside Ave, Waterbury, CT last sell?

43 Byrneside Ave, Waterbury, CT last sold on Mar 1, 2006 for $225,000, according to the county's recorded deed. TopHap holds 2 recorded sales for this parcel.

How big is 43 Byrneside Ave, Waterbury, CT?

43 Byrneside Ave, Waterbury, CT has 4 bedrooms, 2 bathrooms, 2,211 square feet of living space and a 0.10-acre lot.

When was 43 Byrneside Ave, Waterbury, CT built?

43 Byrneside Ave, Waterbury, CT was built in 1966, making it 60 years old. It is a duplex single home. The building has 2 stories.

What schools serve 43 Byrneside Ave, Waterbury, CT?

43 Byrneside Ave, Waterbury, CT is assigned to F.J. Kingsbury Elementary School (elementary), rated D; North End Middle School (middle), rated D; Wilby High School (high), rated F. All sit in Waterbury School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 43 Byrneside Ave, Waterbury, CT compare to other homes in Waterbury 06704?

Among the 6,352 homes in Waterbury 06704, it is bigger than 83% of them (2,211 ft² against a typical 1,260 ft²), its lot is bigger than 9% of them (0.1 ac against a typical 0.17 ac) and it is newer than 59% of them (1966 against a typical 1956). These shares are recounted nightly from the full county assessor record for each area, not from active listings.

What are the property taxes on 43 Byrneside Ave, Waterbury, CT?

The 2026 property tax bill for 43 Byrneside Ave, Waterbury, CT was $8,288. The county assessed it at $191,240.

More homes on Byrneside Ave

Closest homes

More homes in Waterbury 06704

Assigned schools

Explore the area

See this home in context

Open 43 Byrneside Ave 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