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Single Family ResidenceResidential
$818,975$239 / 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 92How well the pricing models agreed with each other on this home. Higher means the estimate rests on stronger, more consistent data.· as of Oct 21, 2026
Last sold for $682,930 on Apr 5, 2005

21 AVALON DR

MIDDLEBURY, CT 06762
4
Beds
4.5
Baths
3,425 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.
0.7 ac
Lot SizeThe size of the land the home sits on, from county records.
2004
Year BuiltThe year the home was originally built, according to county records.
2
StoriesHow many floors the home has above ground.
8
RoomsThe total room count in county records. Counties differ on which rooms they count, so compare it loosely.

Valuation

$819K
$754K low$884K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$682,930 · Apr 5, 2005

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$12,123 (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.$372,800 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$77,400
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$295,400
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$372,800
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$532,571

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.Contemporary
CountyNAUGATUCK VALLEY
Lot (acres)The size of the land the home sits on, from county records.0.70
ConstructionThe main material the home's frame and walls are built from.Masonry/Concrete Masonry Units (Cmus)
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
CoolingThe type of cooling or air conditioning in the home.Yes
FireplaceWhether the home has a fireplace, and what kind.Yes
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.Spa/Hot Tub (Only)

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

E
Long Meadow Elementary SchoolB
Elementary · Grades PK–5 · 1.1 mi
H
Pomperaug Regional High SchoolA-
High · Grades 9–12 · 1.4 mi
M
Memorial Middle SchoolB
Middle · Grades 6–8 · 3.1 mi

District: Regional School District 15

Neighborhood · ZIP 06762These 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.110
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.95%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.30%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.5.8%
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.7,893
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.429 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$134,216
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$150,984
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%

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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

21 Avalon Dr 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 more than 96% of homes in Naugatuck Valley County
  • Costs less per square foot than 80% of homes in Middlebury 06762
  • Bigger than 96% of homes in Naugatuck Valley County
  • Has a bigger lot than 69% of homes in Naugatuck Valley County
  • Newer than 93% of homes in Naugatuck Valley County

What homes are worth in Middlebury 06762

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

This home
$286K$1.3M

This home is worth more than 88% of homes in Middlebury 06762.

How it measures up in Middlebury 06762

The dot is this home. The mark in the middle is the typical home in Middlebury 06762.

Estimated value$818,975
CheaperTypical $564,368Pricier

Pricier than 88% of homes nearby

Price per ft²$239
CheaperTypical $273Pricier

Pricier than 20% of homes nearby

Living area3,425 ft²
SmallerTypical 2,058 ft²Bigger

Bigger than 90% of homes nearby

Lot size0.7 ac
SmallerTypical 1 acBigger

Bigger than 34% of homes nearby

Year built2004
OlderTypical 1973Newer

Newer than 81% of homes nearby

How 21 Avalon Dr ranks against every home in each area.
MeasureThis homeMiddlebury 06762Naugatuck Valley County
Estimated valuepricier than$818,97588% of homes96% of homes
Price per ft²pricier than$23920% of homes35% of homes
Living areabigger than3,425 ft²90% of homes96% of homes
Lot sizebigger than0.7 ac34% of homes69% of homes
Year builtnewer than200481% of homes93% of homes

About 21 Avalon Dr

How much is 21 Avalon Dr, Middlebury, CT worth?

The TopHap Estimate for 21 Avalon Dr, Middlebury, CT is $818,975 as of Oct 21, 2026. The likely range is $754,017 to $883,933. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 21 Avalon Dr, Middlebury, CT last sell?

21 Avalon Dr, Middlebury, CT last sold on Apr 5, 2005 for $682,930, according to the county's recorded deed.

How big is 21 Avalon Dr, Middlebury, CT?

21 Avalon Dr, Middlebury, CT has 4 bedrooms, 4.5 bathrooms, 3,425 square feet of living space and a 0.70-acre lot.

When was 21 Avalon Dr, Middlebury, CT built?

21 Avalon Dr, Middlebury, CT was built in 2004, making it 22 years old. It is a contemporary home. The building has 2 stories.

What schools serve 21 Avalon Dr, Middlebury, CT?

21 Avalon Dr, Middlebury, CT is assigned to Long Meadow Elementary School (elementary), rated B; Pomperaug Regional High School (high), rated A-; Memorial Middle School (middle), rated B. All sit in Regional School District 15. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 21 Avalon Dr, Middlebury, CT compare to other homes in Middlebury 06762?

Among the 3,076 homes in Middlebury 06762, it is worth more than 88% of them ($818,975 against a typical $564,368), its price per square foot is higher than 20% of them ($239 against a typical $273), it is bigger than 90% of them (3,425 ft² against a typical 2,058 ft²), its lot is bigger than 34% of them (0.7 ac against a typical 1 ac) and it is newer than 81% of them (2004 against a typical 1973). Measured against all of Naugatuck Valley County, it is worth more than 96% 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 Avalon Dr, Middlebury, CT?

The 2025 property tax bill for 21 Avalon Dr, Middlebury, CT was $12,123. The county assessed it at $372,800.

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