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CondominiumResidential
$297,249$272 / 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 91How 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

15 MADISON ST

NORWALK, CT 06854
Building report
3
Beds
2
Baths
1,092 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.
1968
Year BuiltThe year the home was originally built, according to county records.
2
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.

Valuation

$297K
$270K low$324K high

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$3,653 (2026)
Assessed ValueThe value the county assigns to this home to calculate property tax. It is often lower than what the home would sell for.$167,290 (2026)
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$167,290
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$167,290
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$360,659

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.19 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.Condominium
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
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.Hot Water
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
Brookside Elmentary SchoolD
Elementary · Grades KG–5 · 0.9 mi
H
McMahon High SchoolD+
High · Grades 9–12 · 1.0 mi
M
Roton Middle SchoolC+
Middle · Grades 6–8 · 1.6 mi

District: Norwalk School District

Neighborhood · ZIP 06854These 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.115
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 100.95

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.22%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.20%
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.32,225
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.3,999 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$81,188
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$112,350
Average tempThe average temperature here across a full year.52°F
Annual precipHow much rain and melted snow falls here in a typical year.49 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

15 Madison St 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 95% of homes in Western Connecticut County
  • Costs less per square foot than 98% of homes in Norwalk 06854
  • Smaller than 87% of homes in Western Connecticut County

What homes are worth in Norwalk 06854

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

This home
$222K$2.6M

This home is worth more than 7% of homes in Norwalk 06854.

How it measures up in Norwalk 06854

The dot is this home. The mark in the middle is the typical home in Norwalk 06854.

Estimated value$297,249
CheaperTypical $606,080Pricier

Pricier than 7% of homes nearby

Price per ft²$272
CheaperTypical $452Pricier

Pricier than 2% of homes nearby

Living area1,092 ft²
SmallerTypical 1,416 ft²Bigger

Bigger than 26% of homes nearby

Year built1968
OlderTypical 1963Newer

Newer than 57% of homes nearby

How 15 Madison St ranks against every home in each area.
MeasureThis homeNorwalk 06854Western Connecticut County
Estimated valuepricier than$297,2497% of homes5% of homes
Price per ft²pricier than$2722% of homes10% of homes
Living areabigger than1,092 ft²26% of homes13% of homes
Year builtnewer than196857% of homes52% of homes

About 15 Madison St

How much is 15 Madison St, Norwalk, CT worth?

The TopHap Estimate for 15 Madison St, Norwalk, CT is $297,249 as of Sep 24, 2026. The likely range is $270,323 to $324,175. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 15 Madison St, Norwalk, CT last sell?

15 Madison St, Norwalk, CT last sold on Jan 1, 1900, according to the county's recorded deed.

How big is 15 Madison St, Norwalk, CT?

15 Madison St, Norwalk, CT has 3 bedrooms, 2 bathrooms and 1,092 square feet of living space.

When was 15 Madison St, Norwalk, CT built?

15 Madison St, Norwalk, CT was built in 1968, making it 58 years old. The building has 2 stories.

What schools serve 15 Madison St, Norwalk, CT?

15 Madison St, Norwalk, CT is assigned to Brookside Elmentary School (elementary), rated D; McMahon High School (high), rated D+; Roton Middle School (middle), rated C+. All sit in Norwalk School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 15 Madison St, Norwalk, CT compare to other homes in Norwalk 06854?

Among the 6,586 homes in Norwalk 06854, it is worth more than 7% of them ($297,249 against a typical $606,080), its price per square foot is higher than 2% of them ($272 against a typical $452), it is bigger than 26% of them (1,092 ft² against a typical 1,416 ft²) and it is newer than 57% of them (1968 against a typical 1963). Measured against all of Western Connecticut County, it is worth more than 5% 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 15 Madison St, Norwalk, CT?

The 2026 property tax bill for 15 Madison St, Norwalk, CT was $3,653. The county assessed it at $167,290.

More homes on Madison St

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Assigned schools

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