Skip to content
Skip to content
TopHapOpen in map
Single Family ResidenceResidential
$186,247$133 / 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 94How 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 $22,000 on Feb 6, 2015

277 RIVER ST

WATERBURY, CT 06706
4
Beds
2.5
Baths
1,404 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.
0.19 ac
Lot SizeThe size of the land the home sits on, from county records.
1930
Year BuiltThe year the home was originally built, according to county records.
2
StoriesHow many floors the home has above ground.
8
RoomsThe total room count in county records. Counties differ on which rooms they count, so compare it loosely.

Valuation

$186K
$175K low$197K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$22,000 · Feb 6, 2015
Est. Owner EquityRoughly how much of the home's value the owner would keep after paying off known loans. It is our estimate minus the loans still owed.$186,247
Est. Lendable EquityThe part of the owner's equity a lender would typically let them borrow against — about 80% of their equity.$148,998

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$3,378 (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.$75,110 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$9,520
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$65,590
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$52,577

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.65 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.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.Single Family Residence
StyleThe architectural style of the home, such as ranch or colonial.Conventional
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.1969
Lot (acres)The size of the land the home sits on, from county records.0.19
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.Hot Water
PoolWhether the property has a pool, and what kind, such as in-ground.No

Transaction History(8)

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(1)

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

E
Hopeville Elementary SchoolD
Elementary · Grades KG–5 · 0.8 mi
H
Kennedy High SchoolD-
High · Grades 9–12 · 1.1 mi
M
West Side Middle SchoolC-
Middle · Grades 6–8 · 1.4 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.Owner occupied
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

277 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.

  • Worth less than 97% of homes in Naugatuck Valley County
  • Among the lowest price per square foot in Naugatuck Valley County
  • Has a smaller lot than 80% of homes in Naugatuck Valley County
  • Older than 84% of homes in Naugatuck Valley County

What homes are worth in Waterbury 06706

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

This home
$95K$433K

This home is worth more than 11% 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.

Estimated value$186,247
CheaperTypical $285,807Pricier

Pricier than 11% of homes nearby

Price per ft²$133
CheaperTypical $239Pricier

Pricier than 7% of homes nearby

Living area1,404 ft²
SmallerTypical 1,260 ft²Bigger

Bigger than 61% of homes nearby

Lot size0.19 ac
SmallerTypical 0.18 acBigger

Bigger than 50% of homes nearby

Year built1930
OlderTypical 1953Newer

Newer than 31% of homes nearby

How 277 River St ranks against every home in each area.
MeasureThis homeWashington HillWaterbury 06706Naugatuck Valley County
Estimated valuepricier than$186,24740% of homes11% of homes3% of homes
Price per ft²pricier than$13331% of homes7% of homesalmost no homes
Living areabigger than1,404 ft²52% of homes61% of homes44% of homes
Lot sizebigger than0.19 ac79% of homes50% of homes20% of homes
Year builtnewer than193055% of homes31% of homes16% of homes

About 277 River St

How much is 277 River St, Waterbury, CT worth?

The TopHap Estimate for 277 River St, Waterbury, CT is $186,247 as of Jul 14, 2026. The likely range is $175,437 to $197,057. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 277 River St, Waterbury, CT last sell?

277 River St, Waterbury, CT last sold on Feb 6, 2015 for $22,000, according to the county's recorded deed. TopHap holds 2 recorded sales for this parcel.

How big is 277 River St, Waterbury, CT?

277 River St, Waterbury, CT has 4 bedrooms, 2.5 bathrooms, 1,404 square feet of living space and a 0.19-acre lot.

When was 277 River St, Waterbury, CT built?

277 River St, Waterbury, CT was built in 1930, making it 96 years old. It is a conventional home. The building has 2 stories.

What schools serve 277 River St, Waterbury, CT?

277 River St, Waterbury, CT is assigned to Hopeville Elementary School (elementary), rated D; Kennedy High School (high), rated D-; West Side 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 277 River St, Waterbury, CT compare to other homes in Waterbury 06706?

Among the 3,471 homes in Waterbury 06706, it is worth more than 11% of them ($186,247 against a typical $285,807), its price per square foot is higher than 7% of them ($133 against a typical $239), it is bigger than 61% of them (1,404 ft² against a typical 1,260 ft²), its lot is bigger than 50% of them (0.19 ac against a typical 0.18 ac) and it is newer than 31% of them (1930 against a typical 1953). Measured against all of Naugatuck Valley County, it is worth more than 3% 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 277 River St, Waterbury, CT?

The 2024 property tax bill for 277 River St, Waterbury, CT was $3,378. The county assessed it at $75,110.

More homes on River St

Closest homes

More homes in Waterbury 06706

Assigned schools

Explore the area

See this home in context

Open 277 River St 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