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Single Family ResidenceResidential
$311,198$262 / 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 93How 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

21 ROSETTE ST

WATERBURY, CT 06708
2
Beds
1
Baths
1,186 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.
0.31 ac
Lot SizeThe size of the land the home sits on, from county records.
1929
Year BuiltThe year the home was originally built, according to county records.
1
StoriesHow many floors the home has above ground.
5
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

$311K
$290K low$332K high
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.$311,198
Est. Lendable EquityThe part of the owner's equity a lender would typically let them borrow against — about 80% of their equity.$248,958

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$5,331 (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.$118,510 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$24,010
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$94,500
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$82,957

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.54
84
FloodProjected flooding risk from rivers, heavy rain, and storm surge, scored 0 to 100. Higher is riskier.
4
WildfireProjected wildfire risk, scored 0 to 100, based on how much land burns in a typical year. Higher is riskier.
57
HeatProjected heat risk, scored 0 to 100, based on how many extremely hot days a year are expected. Higher is riskier.
97
StormProjected risk from heavy rainstorms, scored 0 to 100, based on how often extreme rainfall is expected. Higher is riskier.
32
DroughtProjected water shortage risk, scored 0 to 100. Higher means more strain on the local water supply.
Projected Flood DepthHow deep a serious flood is expected to get here at some point in the next 30 years. Shown in inches.88 in
30-Year Flood ChanceThe chance of at least one serious flood here in the next 30 years, not in any single year.30%
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.Ranch
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.0.31
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.Forced Air With Air Conditioning
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

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

E
Carrington Elementary SchoolD+
Elementary · Grades KG–8 · 0.9 mi
H
Wilby High SchoolF
High · Grades 9–12 · 2.9 mi

District: Waterbury School District

Neighborhood · ZIP 06708These 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.81
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 100.69

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.94%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.13%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.16%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.1.1%
PopulationHow many people live in this area.32,336
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.3,332 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$67,073
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$82,401
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

21 Rosette 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 77% of homes in Naugatuck Valley County
  • Smaller than 73% of homes in Naugatuck Valley County
  • Has a bigger lot than 78% of homes in Waterbury 06708
  • Older than 85% of homes in Naugatuck Valley County

What homes are worth in Waterbury 06708

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

This home
$125K$514K

This home is worth more than 42% of homes in Waterbury 06708.

How it measures up in Waterbury 06708

The dot is this home. The mark in the middle is the typical home in Waterbury 06708.

Estimated value$311,198
CheaperTypical $325,177Pricier

Pricier than 42% of homes nearby

Price per ft²$262
CheaperTypical $244Pricier

Pricier than 62% of homes nearby

Living area1,186 ft²
SmallerTypical 1,330 ft²Bigger

Bigger than 31% of homes nearby

Lot size0.31 ac
SmallerTypical 0.21 acBigger

Bigger than 78% of homes nearby

Year built1929
OlderTypical 1959Newer

Newer than 21% of homes nearby

How 21 Rosette St ranks against every home in each area.
MeasureThis homeNewtown HeightsWaterbury 06708Naugatuck Valley County
Estimated valuepricier than$311,19835% of homes42% of homes23% of homes
Price per ft²pricier than$26250% of homes62% of homes47% of homes
Living areabigger than1,186 ft²41% of homes31% of homes27% of homes
Lot sizebigger than0.31 ac77% of homes78% of homes41% of homes
Year builtnewer than192926% of homes21% of homes15% of homes

About 21 Rosette St

How much is 21 Rosette St, Waterbury, CT worth?

The TopHap Estimate for 21 Rosette St, Waterbury, CT is $311,198 as of Jul 14, 2026. The likely range is $290,329 to $332,067. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 21 Rosette St, Waterbury, CT last sell?

21 Rosette St, Waterbury, CT last sold on Jan 1, 1900, according to the county's recorded deed.

How big is 21 Rosette St, Waterbury, CT?

21 Rosette St, Waterbury, CT has 2 bedrooms, 1 bathrooms, 1,186 square feet of living space and a 0.31-acre lot.

When was 21 Rosette St, Waterbury, CT built?

21 Rosette St, Waterbury, CT was built in 1929, making it 97 years old. It is a ranch home. The building has 1 story.

What schools serve 21 Rosette St, Waterbury, CT?

21 Rosette St, Waterbury, CT is assigned to Carrington Elementary School (elementary), 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 21 Rosette St, Waterbury, CT compare to other homes in Waterbury 06708?

Among the 8,807 homes in Waterbury 06708, it is worth more than 42% of them ($311,198 against a typical $325,177), its price per square foot is higher than 62% of them ($262 against a typical $244), it is bigger than 31% of them (1,186 ft² against a typical 1,330 ft²), its lot is bigger than 78% of them (0.31 ac against a typical 0.21 ac) and it is newer than 21% of them (1929 against a typical 1959). Measured against all of Naugatuck Valley County, it is worth more than 23% 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 21 Rosette St, Waterbury, CT?

The 2024 property tax bill for 21 Rosette St, Waterbury, CT was $5,331. The county assessed it at $118,510.

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