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Triplex (3 Units, Any Combination)Residential
Last sold for $457,500 on Apr 29, 2025

51 RIVER ST

WATERBURY, CT 06706
4
Beds
3
Baths
2,669 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.
2,614 ft²
Lot SizeThe size of the land the home sits on, from county records.
1989
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.
2
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.$457,500 · Apr 29, 2025
1st MortgageA loan still believed to be open on this home, in the order lenders get repaid. The first position is paid back before the second.$348,000
UNITED WHOLESALE MORTGAGE · P · recorded Apr 29, 2025

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$5,173 (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.$115,010 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$6,930
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$108,080
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$80,507

Climate Risk

Projected Flood DepthHow deep a serious flood is expected to get here at some point in the next 30 years. Shown in inches.28 in
30-Year Flood ChanceThe chance of at least one serious flood here in the next 30 years, not in any single year.51%
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.1 percent flood zone

Scores 0–100; higher = greater projected risk.

Property Facts

Property TypeThe broad category the county puts this property in, such as residential or commercial.Triplex (3 Units, Any Combination)
StyleThe architectural style of the home, such as ranch or colonial.Triplex
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.2000
Lot (acres)The size of the land the home sits on, from county records.0.06
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.Electric
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

Transaction History(12)

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
Wendell Cross Elementary SchoolD+
Elementary · Grades KG–5 · 1.6 mi
H
Crosby High SchoolF
High · Grades 9–12 · 3.2 mi
M
Wallace Middle SchoolC-
Middle · Grades 6–8 · 3.3 mi

District: Waterbury School District

Neighborhood · ZIP 06706These 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.126
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.110
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.93%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.9.9%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.24%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.1.0%
PopulationHow many people live in this area.16,856
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.4,038 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$56,953
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$71,096
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%

Ownership

OccupancyWhether the owner appears to live here or somewhere else. It is inferred from the mailing address on record.Absentee owner
Company ownedWhether the owner is a company or trust rather than a person.No

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

51 River 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.

  • Bigger than 90% of homes in Waterbury 06706
  • Has a smaller lot than 98% of homes in Waterbury 06706
  • Newer than 95% of homes in Waterbury 06706

How it measures up in Waterbury 06706

The dot is this home. The mark in the middle is the typical home in Waterbury 06706.

Living area2,669 ft²
SmallerTypical 1,260 ft²Bigger

Bigger than 90% of homes nearby

Lot size2,614 ft²
SmallerTypical 0.19 acBigger

Bigger than 2% of homes nearby

Year built1989
OlderTypical 1953Newer

Newer than 95% of homes nearby

How 51 River St ranks against every home in each area.
MeasureThis homeWashington HillWaterbury 06706Naugatuck Valley County
Living areabigger than2,669 ft²79% of homes90% of homes88% of homes
Lot sizebigger than2,614 ft²4% of homes2% of homes2% of homes
Year builtnewer than198994% of homes95% of homes81% of homes

About 51 River St

When did 51 River St, Waterbury, CT last sell?

51 River St, Waterbury, CT last sold on Apr 29, 2025 for $457,500, according to the county's recorded deed. TopHap holds 6 recorded sales for this parcel.

How big is 51 River St, Waterbury, CT?

51 River St, Waterbury, CT has 4 bedrooms, 3 bathrooms, 2,669 square feet of living space and a 0.06-acre lot.

When was 51 River St, Waterbury, CT built?

51 River St, Waterbury, CT was built in 1989, making it 37 years old. It is a triplex home. The building has 3 stories.

What schools serve 51 River St, Waterbury, CT?

51 River St, Waterbury, CT is assigned to Wendell Cross Elementary School (elementary), rated D+; Crosby High School (high), rated F; Wallace Middle School (middle), rated C-. All sit in Waterbury School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 51 River St, Waterbury, CT compare to other homes in Waterbury 06706?

Among the 3,471 homes in Waterbury 06706, it is bigger than 90% of them (2,669 ft² against a typical 1,260 ft²), its lot is bigger than 2% of them (2,614 ft² against a typical 0.19 ac) and it is newer than 95% of them (1989 against a typical 1953). These shares are recounted nightly from the full county assessor record for each area, not from active listings.

What are the property taxes on 51 River St, Waterbury, CT?

The 2024 property tax bill for 51 River St, Waterbury, CT was $5,173. The county assessed it at $115,010.

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