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Single Family ResidenceResidential
$495,755$518 / 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 96How 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 $275,000 on Jun 17, 2020

21 CATLIN PL

SHELTON, CT 06484
3
Beds
1.5
Baths
957 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.
0.11 ac
Lot SizeThe size of the land the home sits on, from county records.
1984
Year BuiltThe year the home was originally built, according to county records.
1
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.
1
ParkingThe number of parking spaces on the property, including the garage.

Valuation

$496K
$475K low$517K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$275,000 · Jun 17, 2020

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$3,716 (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.$197,470 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$73,920
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$123,550
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$197,470
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$138,229

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.1994
Lot (acres)The size of the land the home sits on, from county records.0.11
ConstructionThe main material the home's frame and walls are built from.Frame (Unspecified)
HeatingThe type of heating system in the home.Oil
CoolingThe type of cooling or air conditioning in the home.Yes
GarageWhether the property has a garage, and details like whether it is attached to the home.Garage, Attached
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.

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

E
Sunnyside SchoolB+
Elementary · Grades PK–4 · 0.5 mi
M
Intermediate SchoolC-
Middle · Grades 7–8 · 2.7 mi
H
Shelton High SchoolB
High · Grades 9–12 · 2.8 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%

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 Catlin Pl 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 72% of homes in Shelton 06484
  • Among the highest price per square foot in Naugatuck Valley County
  • Smaller than 93% of homes in Shelton 06484
  • Has a smaller lot than 95% of homes in Shelton 06484
  • Newer than 69% of homes in Naugatuck Valley County

What homes are worth in Shelton 06484

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

This home
$247K$1M

This home is worth more than 28% 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.

Estimated value$495,755
CheaperTypical $575,685Pricier

Pricier than 28% of homes nearby

Price per ft²$518
CheaperTypical $325Pricier

Pricier than almost all homes nearby

Living area957 ft²
SmallerTypical 1,680 ft²Bigger

Bigger than 7% of homes nearby

Lot size0.11 ac
SmallerTypical 0.91 acBigger

Bigger than 5% of homes nearby

Year built1984
OlderTypical 1976Newer

Newer than 65% of homes nearby

How 21 Catlin Pl ranks against every home in each area.
MeasureThis homeShelton 06484Naugatuck Valley County
Estimated valuepricier than$495,75528% of homes69% of homes
Price per ft²pricier than$518almost all homesalmost all homes
Living areabigger than957 ft²7% of homes8% of homes
Lot sizebigger than0.11 ac5% of homes7% of homes
Year builtnewer than198465% of homes69% of homes

About 21 Catlin Pl

How much is 21 Catlin Pl, Shelton, CT worth?

The TopHap Estimate for 21 Catlin Pl, Shelton, CT is $495,755 as of Jul 14, 2026. The likely range is $474,654 to $516,856. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 21 Catlin Pl, Shelton, CT last sell?

21 Catlin Pl, Shelton, CT last sold on Jun 17, 2020 for $275,000, according to the county's recorded deed. TopHap holds 6 recorded sales for this parcel.

How big is 21 Catlin Pl, Shelton, CT?

21 Catlin Pl, Shelton, CT has 3 bedrooms, 1.5 bathrooms, 957 square feet of living space and a 0.11-acre lot.

When was 21 Catlin Pl, Shelton, CT built?

21 Catlin Pl, Shelton, CT was built in 1984, making it 42 years old. It is a ranch home. The building has 1 story.

What schools serve 21 Catlin Pl, Shelton, CT?

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

How does 21 Catlin Pl, Shelton, CT compare to other homes in Shelton 06484?

Among the 14,545 homes in Shelton 06484, it is worth more than 28% of them ($495,755 against a typical $575,685), its price per square foot is higher than almost all of them ($518 against a typical $325), it is bigger than 7% of them (957 ft² against a typical 1,680 ft²), its lot is bigger than 5% of them (0.11 ac against a typical 0.91 ac) and it is newer than 65% of them (1984 against a typical 1976). Measured against all of Naugatuck Valley County, it is worth more than 69% 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 Catlin Pl, Shelton, CT?

The 2025 property tax bill for 21 Catlin Pl, Shelton, CT was $3,716. The county assessed it at $197,470.

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Assigned schools

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