Skip to content
Skip to content
TopHapOpen in map
Single Family ResidenceResidential
$310,569$288 / 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 89How 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 $46,000 on Dec 14, 2022

421 COMO AVE

WATERBURY, CT 06708
3
Beds
1
Baths
1,080 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.
0.46 ac
Lot SizeThe size of the land the home sits on, from county records.
1959
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.

Valuation

$311K
$275K low$346K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$46,000 · Dec 14, 2022
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.$310,569
Est. Lendable EquityThe part of the owner's equity a lender would typically let them borrow against — about 80% of their equity.$248,455

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$6,020 (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.$133,840 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$32,550
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$101,290
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$93,688

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.1982
Lot (acres)The size of the land the home sits on, from county records.0.46
ConstructionThe main material the home's frame and walls are built from.Frame (Unspecified)
HeatingThe type of heating system in the home.Radiant
PoolWhether the property has a pool, and what kind, such as in-ground.No

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.

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

E
B. W. Tinker Elementary SchoolC
Elementary · Grades KG–5 · 0.7 mi
M
West Side Middle SchoolC-
Middle · Grades 6–8 · 0.7 mi
H
Kennedy High SchoolD-
High · Grades 9–12 · 0.8 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.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

421 Como 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.

  • Worth less than 77% of homes in Naugatuck Valley County
  • Costs more per square foot than 76% of homes in Waterbury 06708
  • Smaller than 82% of homes in Naugatuck Valley County
  • Has a bigger lot than 98% of homes in Town Plot

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
$123K$518K

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$310,569
CheaperTypical $325,624Pricier

Pricier than 42% of homes nearby

Price per ft²$288
CheaperTypical $244Pricier

Pricier than 76% of homes nearby

Living area1,080 ft²
SmallerTypical 1,330 ft²Bigger

Bigger than 20% of homes nearby

Lot size0.46 ac
SmallerTypical 0.21 acBigger

Bigger than 93% of homes nearby

Year built1959
OlderTypical 1959Newer

Newer than 51% of homes nearby

How 421 Como Ave ranks against every home in each area.
MeasureThis homeTown PlotWaterbury 06708Naugatuck Valley County
Estimated valuepricier than$310,56953% of homes42% of homes23% of homes
Price per ft²pricier than$28874% of homes76% of homes61% of homes
Living areabigger than1,080 ft²23% of homes20% of homes18% of homes
Lot sizebigger than0.46 ac98% of homes93% of homes56% of homes
Year builtnewer than195949% of homes51% of homes39% of homes

About 421 Como Ave

How much is 421 Como Ave, Waterbury, CT worth?

The TopHap Estimate for 421 Como Ave, Waterbury, CT is $310,569 as of Jul 14, 2026. The likely range is $275,378 to $345,760. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 421 Como Ave, Waterbury, CT last sell?

421 Como Ave, Waterbury, CT last sold on Dec 14, 2022 for $46,000, according to the county's recorded deed. TopHap holds 2 recorded sales for this parcel.

How big is 421 Como Ave, Waterbury, CT?

421 Como Ave, Waterbury, CT has 3 bedrooms, 1 bathrooms, 1,080 square feet of living space and a 0.46-acre lot.

When was 421 Como Ave, Waterbury, CT built?

421 Como Ave, Waterbury, CT was built in 1959, making it 67 years old. It is a ranch home. The building has 1 story.

What schools serve 421 Como Ave, Waterbury, CT?

421 Como Ave, Waterbury, CT is assigned to B. W. Tinker Elementary School (elementary), rated C; West Side Middle School (middle), rated C-; Kennedy High School (high), rated D-. All sit in Waterbury School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 421 Como Ave, 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 ($310,569 against a typical $325,624), its price per square foot is higher than 76% of them ($288 against a typical $244), it is bigger than 20% of them (1,080 ft² against a typical 1,330 ft²), its lot is bigger than 93% of them (0.46 ac against a typical 0.21 ac) and it is newer than 51% of them (1959 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 421 Como Ave, Waterbury, CT?

The 2024 property tax bill for 421 Como Ave, Waterbury, CT was $6,020. The county assessed it at $133,840.

Closest homes

More homes in Waterbury 06708

Assigned schools

Explore the area

See this home in context

Open 421 Como 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