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Triplex (3 Units, Any Combination)Residential
Last sold for $400,000 on Oct 1, 2019

109 PROSPECT AVE

SHELTON, CT 06484
5
Beds
3
Baths
3,310 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.
0.17 ac
Lot SizeThe size of the land the home sits on, from county records.
1920
Year BuiltThe year the home was originally built, according to county records.
3
StoriesHow many floors the home has above ground.
13
RoomsThe total room count in county records. Counties differ on which rooms they count, so compare it loosely.

Valuation

Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$400,000 · Oct 1, 2019

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$5,014 (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.$266,420 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$76,160
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$190,260
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$266,420
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$186,494

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.11 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.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.1976
Lot (acres)The size of the land the home sits on, from county records.0.17
ConstructionThe main material the home's frame and walls are built from.Frame (Unspecified)
HeatingThe type of heating system in the home.Gas
CoolingThe type of cooling or air conditioning in the home.Yes
PoolWhether the property has a pool, and what kind, such as in-ground.No

Transaction History(5)

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.

M
Intermediate SchoolC-
Middle · Grades 7–8 · 1.5 mi
H
Shelton High SchoolB
High · Grades 9–12 · 1.6 mi
E
Sunnyside SchoolB+
Elementary · Grades PK–4 · 1.6 mi

District: Shelton School District

Neighborhood · ZIP 06484These 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.50
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 100.68

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.27%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.6.2%
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.42,361
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.1,325 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$115,353
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$133,621
Average tempThe average temperature here across a full year.51°F
Annual precipHow much rain and melted snow falls here in a typical year.51 in
SunshineThe share of daylight hours that get direct sun in a typical year, counting cloud cover.58%

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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

109 Prospect 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.

  • Bigger than 95% of homes in Shelton 06484
  • Has a smaller lot than 90% of homes in Shelton 06484
  • Older than 93% of homes in Shelton 06484

How it measures up in Shelton 06484

The dot is this home. The mark in the middle is the typical home in Shelton 06484.

Living area3,310 ft²
SmallerTypical 1,682 ft²Bigger

Bigger than 95% of homes nearby

Lot size0.17 ac
SmallerTypical 0.91 acBigger

Bigger than 10% of homes nearby

Year built1920
OlderTypical 1976Newer

Newer than 7% of homes nearby

How 109 Prospect Ave ranks against every home in each area.
MeasureThis homeShelton 06484Naugatuck Valley County
Living areabigger than3,310 ft²95% of homes95% of homes
Lot sizebigger than0.17 ac10% of homes15% of homes
Year builtnewer than19207% of homes12% of homes

About 109 Prospect Ave

When did 109 Prospect Ave, Shelton, CT last sell?

109 Prospect Ave, Shelton, CT last sold on Oct 1, 2019 for $400,000, according to the county's recorded deed. TopHap holds 3 recorded sales for this parcel.

How big is 109 Prospect Ave, Shelton, CT?

109 Prospect Ave, Shelton, CT has 5 bedrooms, 3 bathrooms, 3,310 square feet of living space and a 0.17-acre lot.

When was 109 Prospect Ave, Shelton, CT built?

109 Prospect Ave, Shelton, CT was built in 1920, making it 106 years old. It is a triplex home. The building has 3 stories.

What schools serve 109 Prospect Ave, Shelton, CT?

109 Prospect Ave, Shelton, CT is assigned to Intermediate School (middle), rated C-; Shelton High School (high), rated B; Sunnyside School (elementary), rated B+. All sit in Shelton School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 109 Prospect Ave, Shelton, CT compare to other homes in Shelton 06484?

Among the 14,545 homes in Shelton 06484, it is bigger than 95% of them (3,310 ft² against a typical 1,682 ft²), its lot is bigger than 10% of them (0.17 ac against a typical 0.91 ac) and it is newer than 7% of them (1920 against a typical 1976). These shares are recounted nightly from the full county assessor record for each area, not from active listings.

What are the property taxes on 109 Prospect Ave, Shelton, CT?

The 2025 property tax bill for 109 Prospect Ave, Shelton, CT was $5,014. The county assessed it at $266,420.

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