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Single Family ResidenceResidential
$807,841$612 / 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 95How well the pricing models agreed with each other on this home. Higher means the estimate rests on stronger, more consistent data.· as of Aug 30, 2026
Last sold for $499,900 on Aug 5, 2021

4 ISLAND HILL AVE

RIDGEFIELD, CT 06877
3
Beds
2
Baths
1,321 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.
0.15 ac
Lot SizeThe size of the land the home sits on, from county records.
1940
Year BuiltThe year the home was originally built, according to county records.
2
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.
1
ParkingThe number of parking spaces on the property, including the garage.

Valuation

$808K
$763K low$852K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$499,900 · Aug 5, 2021

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$10,672 (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.$389,620 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$255,500
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$134,120
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$389,620
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$272,734

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.43
1
FloodProjected flooding risk from rivers, heavy rain, and storm surge, scored 0 to 100. Higher is riskier.
16
WildfireProjected wildfire risk, scored 0 to 100, based on how much land burns in a typical year. Higher is riskier.
60
HeatProjected heat risk, scored 0 to 100, based on how many extremely hot days a year are expected. Higher is riskier.
97
StormProjected risk from heavy rainstorms, scored 0 to 100, based on how often extreme rainfall is expected. Higher is riskier.
43
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.Cape Cod
CountyWESTERN CONNECTICUT
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.1984
Lot (acres)The size of the land the home sits on, from county records.0.15
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.Hot Water
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.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
East Ridge Middle SchoolA
Middle · Grades 6–8 · 1.0 mi
E
Scotland Elementary SchoolA
Elementary · Grades PK–5 · 2.3 mi
H
Ridgefield High SchoolA+
High · Grades 9–12 · 3.0 mi

District: Ridgefield School District

Neighborhood · ZIP 06877These 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.75
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 100.87

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.36%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.5.0%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.0.9%
PopulationHow many people live in this area.28,200
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.805 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$170,030
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$233,105
Average tempThe average temperature here across a full year.51°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.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

4 Island Hill 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.

  • Worth less than 75% of homes in Ridgefield 06877
  • Costs more per square foot than 91% of homes in Ridgefield 06877
  • Smaller than 83% of homes in Ridgefield 06877
  • Among the smallest lots in Ridgefield 06877
  • Older than 91% of homes in Ridgefield 06877

What homes are worth in Ridgefield 06877

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

This home
$348K$2.7M

This home is worth more than 25% of homes in Ridgefield 06877.

How it measures up in Ridgefield 06877

The dot is this home. The mark in the middle is the typical home in Ridgefield 06877.

Estimated value$807,841
CheaperTypical $1,050,097Pricier

Pricier than 25% of homes nearby

Price per ft²$612
CheaperTypical $443Pricier

Pricier than 91% of homes nearby

Living area1,321 ft²
SmallerTypical 2,340 ft²Bigger

Bigger than 17% of homes nearby

Lot size0.15 ac
SmallerTypical 1.1 acBigger

Smaller than almost all homes nearby

Year built1940
OlderTypical 1970Newer

Newer than 9% of homes nearby

How 4 Island Hill Ave ranks against every home in each area.
MeasureThis homeRidgefield 06877Western Connecticut County
Estimated valuepricier than$807,84125% of homes52% of homes
Price per ft²pricier than$61291% of homes78% of homes
Living areabigger than1,321 ft²17% of homes24% of homes
Lot sizebigger than0.15 acalmost no homes10% of homes
Year builtnewer than19409% of homes18% of homes

About 4 Island Hill Ave

How much is 4 Island Hill Ave, Ridgefield, CT worth?

The TopHap Estimate for 4 Island Hill Ave, Ridgefield, CT is $807,841 as of Aug 30, 2026. The likely range is $763,491 to $852,191. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 4 Island Hill Ave, Ridgefield, CT last sell?

4 Island Hill Ave, Ridgefield, CT last sold on Aug 5, 2021 for $499,900, according to the county's recorded deed. TopHap holds 4 recorded sales for this parcel.

How big is 4 Island Hill Ave, Ridgefield, CT?

4 Island Hill Ave, Ridgefield, CT has 3 bedrooms, 2 bathrooms, 1,321 square feet of living space and a 0.15-acre lot.

When was 4 Island Hill Ave, Ridgefield, CT built?

4 Island Hill Ave, Ridgefield, CT was built in 1940, making it 86 years old. It is a cape cod home. The building has 2 stories.

What schools serve 4 Island Hill Ave, Ridgefield, CT?

4 Island Hill Ave, Ridgefield, CT is assigned to East Ridge Middle School (middle), rated A; Scotland Elementary School (elementary), rated A; Ridgefield High School (high), rated A+. All sit in Ridgefield School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 4 Island Hill Ave, Ridgefield, CT compare to other homes in Ridgefield 06877?

Among the 8,677 homes in Ridgefield 06877, it is worth more than 25% of them ($807,841 against a typical $1,050,097), its price per square foot is higher than 91% of them ($612 against a typical $443), it is bigger than 17% of them (1,321 ft² against a typical 2,340 ft²), its lot is bigger than almost none of them (0.15 ac against a typical 1.1 ac) and it is newer than 9% of them (1940 against a typical 1970). Measured against all of Western Connecticut County, it is worth more than 52% 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 4 Island Hill Ave, Ridgefield, CT?

The 2025 property tax bill for 4 Island Hill Ave, Ridgefield, CT was $10,672. The county assessed it at $389,620.

More homes on Island Hill Ave

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