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Single Family ResidenceResidential
$345,522$232 / 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 97How 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 $230,000 on Jul 20, 2022

19 PROSPECT ST

SEYMOUR, CT 06483
3
Beds
1.5
Baths
1,490 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.
1900
Year BuiltThe year the home was originally built, according to county records.
2
StoriesHow many floors the home has above ground.
6
RoomsThe total room count in county records. Counties differ on which rooms they count, so compare it loosely.

Valuation

$346K
$335K low$356K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$230,000 · Jul 20, 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.$345,522
Est. Lendable EquityThe part of the owner's equity a lender would typically let them borrow against — about 80% of their equity.$276,418

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$5,278 (2025)
Assessed ValueThe value the county assigns to this home to calculate property tax. It is often lower than what the home would sell for.$190,400 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$45,920
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$144,480
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$134,190
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$133,280

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.40
1
FloodProjected flooding risk from rivers, heavy rain, and storm surge, scored 0 to 100. Higher is riskier.
5
WildfireProjected wildfire risk, scored 0 to 100, based on how much land burns in a typical year. Higher is riskier.
61
HeatProjected heat risk, scored 0 to 100, based on how many extremely hot days a year are expected. Higher is riskier.
98
StormProjected risk from heavy rainstorms, scored 0 to 100, based on how often extreme rainfall is expected. Higher is riskier.
39
DroughtProjected water shortage risk, scored 0 to 100. Higher means more strain on the local water supply.
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
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
PoolWhether the property has a pool, and what kind, such as in-ground.No

Transaction History(1)

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
Chatfield-Lopresti SchoolB+
Elementary · Grades KG–5 · 1.3 mi
H
Seymour High SchoolC+
High · Grades 9–12 · 1.4 mi
M
Seymour Middle SchoolB-
Middle · Grades 6–8 · 2.2 mi

District: Seymour School District

Neighborhood · ZIP 06483These 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.112
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.113
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.96%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.18%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.5.6%
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.16,912
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.1,196 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$99,979
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$121,645
Average tempThe average temperature here across a full year.50°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

19 Prospect 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 79% of homes in Seymour 06483
  • Costs less per square foot than 84% of homes in Seymour 06483
  • Has a smaller lot than 72% of homes in Seymour 06483
  • Older than 93% of homes in Naugatuck Valley County

What homes are worth in Seymour 06483

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

This home
$190K$762K

This home is worth more than 21% of homes in Seymour 06483.

How it measures up in Seymour 06483

The dot is this home. The mark in the middle is the typical home in Seymour 06483.

Estimated value$345,522
CheaperTypical $431,691Pricier

Pricier than 21% of homes nearby

Price per ft²$232
CheaperTypical $279Pricier

Pricier than 16% of homes nearby

Living area1,490 ft²
SmallerTypical 1,445 ft²Bigger

Bigger than 53% of homes nearby

Lot size0.31 ac
SmallerTypical 0.45 acBigger

Bigger than 28% of homes nearby

Year built1900
OlderTypical 1969Newer

Newer than 10% of homes nearby

How 19 Prospect St ranks against every home in each area.
MeasureThis homeSeymour 06483Naugatuck Valley County
Estimated valuepricier than$345,52221% of homes34% of homes
Price per ft²pricier than$23216% of homes27% of homes
Living areabigger than1,490 ft²53% of homes50% of homes
Lot sizebigger than0.31 ac28% of homes40% of homes
Year builtnewer than190010% of homes7% of homes

About 19 Prospect St

How much is 19 Prospect St, Seymour, CT worth?

The TopHap Estimate for 19 Prospect St, Seymour, CT is $345,522 as of Jul 14, 2026. The likely range is $335,457 to $355,587. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 19 Prospect St, Seymour, CT last sell?

19 Prospect St, Seymour, CT last sold on Jul 20, 2022 for $230,000, according to the county's recorded deed.

How big is 19 Prospect St, Seymour, CT?

19 Prospect St, Seymour, CT has 3 bedrooms, 1.5 bathrooms, 1,490 square feet of living space and a 0.31-acre lot.

When was 19 Prospect St, Seymour, CT built?

19 Prospect St, Seymour, CT was built in 1900, making it 126 years old. It is a conventional home. The building has 2 stories.

What schools serve 19 Prospect St, Seymour, CT?

19 Prospect St, Seymour, CT is assigned to Chatfield-Lopresti School (elementary), rated B+; Seymour High School (high), rated C+; Seymour Middle School (middle), rated B-. All sit in Seymour School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 19 Prospect St, Seymour, CT compare to other homes in Seymour 06483?

Among the 5,651 homes in Seymour 06483, it is worth more than 21% of them ($345,522 against a typical $431,691), its price per square foot is higher than 16% of them ($232 against a typical $279), it is bigger than 53% of them (1,490 ft² against a typical 1,445 ft²), its lot is bigger than 28% of them (0.31 ac against a typical 0.45 ac) and it is newer than 10% of them (1900 against a typical 1969). Measured against all of Naugatuck Valley County, it is worth more than 34% 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 19 Prospect St, Seymour, CT?

The 2025 property tax bill for 19 Prospect St, Seymour, CT was $5,278. The county assessed it at $190,400.

Closest homes

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Assigned schools

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