Skip to content
Skip to content
TopHapOpen in map
Single Family ResidenceResidential
$589,006$296 / 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 Sep 24, 2026
Last sold for $308,000 on Aug 17, 2012

21 WESTMONT RD

AVON, CT 06001
4
Beds
2.5
Baths
1,988 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.
1.09 ac
Lot SizeThe size of the land the home sits on, from county records.
1978
Year BuiltThe year the home was originally built, according to county records.
1
StoriesHow many floors the home has above ground.
7
RoomsThe total room count in county records. Counties differ on which rooms they count, so compare it loosely.
2
ParkingThe number of parking spaces on the property, including the garage.

Valuation

$589K
$522K low$656K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$308,000 · Aug 17, 2012

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$9,167 (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.$298,100 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$105,890
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$192,210
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$298,100
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$208,670

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.8 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.Single Family Residence
StyleThe architectural style of the home, such as ranch or colonial.Split Level
CountyCAPITOL
Lot (acres)The size of the land the home sits on, from county records.1.09
ConstructionThe main material the home's frame and walls are built from.Concrete
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
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.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
Roaring Brook SchoolA
Elementary · Grades KG–4 · 0.4 mi
M
Avon Middle SchoolA
Middle · Grades 7–8 · 1.5 mi
H
Avon High SchoolA+
High · Grades 9–12 · 1.7 mi

District: Avon School District

Neighborhood · ZIP 06001These 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.86
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.100
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.63

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.39%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.4.4%
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.18,980
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.789 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$150,764
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$215,678
Average tempThe average temperature here across a full year.48°F
Annual precipHow much rain and melted snow falls here in a typical year.53 in
SunshineThe share of daylight hours that get direct sun in a typical year, counting cloud cover.56%

Owner Tools

Do you own this home?
Claim this home

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 Westmont Rd 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 83% of homes in Capitol County
  • Costs more per square foot than 78% of homes in Avon 06001
  • Bigger than 68% of homes in Capitol County
  • Has a bigger lot than 81% of homes in Capitol County
  • Newer than 69% of homes in Capitol County

What homes are worth in Avon 06001

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

This home
$219K$1.6M

This home is worth more than 52% of homes in Avon 06001.

How it measures up in Avon 06001

The dot is this home. The mark in the middle is the typical home in Avon 06001.

Estimated value$589,006
CheaperTypical $572,313Pricier

Pricier than 52% of homes nearby

Price per ft²$296
CheaperTypical $260Pricier

Pricier than 78% of homes nearby

Living area1,988 ft²
SmallerTypical 2,178 ft²Bigger

Bigger than 42% of homes nearby

Lot size1.09 ac
SmallerTypical 0.92 acBigger

Bigger than 74% of homes nearby

Year built1978
OlderTypical 1978Newer

Newer than 51% of homes nearby

How 21 Westmont Rd ranks against every home in each area.
MeasureThis homeAvon 06001Capitol County
Estimated valuepricier than$589,00652% of homes83% of homes
Price per ft²pricier than$29678% of homes77% of homes
Living areabigger than1,988 ft²42% of homes68% of homes
Lot sizebigger than1.09 ac74% of homes81% of homes
Year builtnewer than197851% of homes69% of homes

About 21 Westmont Rd

How much is 21 Westmont Rd, Avon, CT worth?

The TopHap Estimate for 21 Westmont Rd, Avon, CT is $589,006 as of Sep 24, 2026. The likely range is $522,265 to $655,747. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 21 Westmont Rd, Avon, CT last sell?

21 Westmont Rd, Avon, CT last sold on Aug 17, 2012 for $308,000, according to the county's recorded deed.

How big is 21 Westmont Rd, Avon, CT?

21 Westmont Rd, Avon, CT has 4 bedrooms, 2.5 bathrooms, 1,988 square feet of living space and a 1.09-acre lot.

When was 21 Westmont Rd, Avon, CT built?

21 Westmont Rd, Avon, CT was built in 1978, making it 48 years old. It is a split level home. The building has 1 story.

What schools serve 21 Westmont Rd, Avon, CT?

21 Westmont Rd, Avon, CT is assigned to Roaring Brook School (elementary), rated A; Avon Middle School (middle), rated A; Avon High School (high), rated A+. All sit in Avon School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 21 Westmont Rd, Avon, CT compare to other homes in Avon 06001?

Among the 7,184 homes in Avon 06001, it is worth more than 52% of them ($589,006 against a typical $572,313), its price per square foot is higher than 78% of them ($296 against a typical $260), it is bigger than 42% of them (1,988 ft² against a typical 2,178 ft²), its lot is bigger than 74% of them (1.09 ac against a typical 0.92 ac) and it is newer than 51% of them (1978 against a typical 1978). Measured against all of Capitol County, it is worth more than 83% 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 Westmont Rd, Avon, CT?

The 2025 property tax bill for 21 Westmont Rd, Avon, CT was $9,167. The county assessed it at $298,100.

More homes on Westmont Rd

Closest homes

More homes in Avon 06001

Assigned schools

Explore the area

See this home in context

Open 21 Westmont Rd 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