Skip to content
Skip to content
TopHapOpen in map
Single Family ResidenceResidential
$491,153$469 / 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 90How 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 $2,295,000 on Jul 17, 2020

21 SNOWDEN ST

NORWALK, CT 06854
3
Beds
1.5
Baths
1,048 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.
1890
Year BuiltThe year the home was originally built, according to county records.
1
StoriesHow many floors the home has above ground.
5
RoomsThe total room count in county records. Counties differ on which rooms they count, so compare it loosely.

Valuation

$491K
$442K low$540K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$2,295,000 · Jul 17, 2020
Est. Owner EquityRoughly how much of the home's value the owner would keep after paying off known loans. It is our estimate minus the loans still owed.$391,153
Est. Lendable EquityThe part of the owner's equity a lender would typically let them borrow against — about 80% of their equity.$312,922
Loan-to-ValueHow much is still owed on the home compared to what it is worth. 80% means loans equal 80% of our estimate, so it shifts when the estimate does.20%
1st MortgageA loan still believed to be open on this home, in the order lenders get repaid. The first position is paid back before the second.$100,000
WACHOVIA MORTGAGE CO · recorded May 12, 2003

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$6,139 (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.$256,880 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$105,990
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$150,890
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$256,880
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$179,816

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
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.1969
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
PoolWhether the property has a pool, and what kind, such as in-ground.No
FeaturesExtra features found in county records. Records are not complete everywhere, so a missing feature does not always mean the home lacks it.Deck

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.

M
Nathan Hale Middle SchoolC+
Middle · Grades 6–8 · 2.3 mi
E
Naramake Elementary SchoolC+
Elementary · Grades KG–5 · 2.6 mi
H
Norwalk High SchoolD+
High · Grades 9–12 · 2.8 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%

Ownership

OccupancyWhether the owner appears to live here or somewhere else. It is inferred from the mailing address on record.Absentee owner
Company ownedWhether the owner is a company or trust rather than a person.No

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 Snowden 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 81% of homes in Western Connecticut County
  • Costs more per square foot than 91% of homes in Lexington Avenue
  • Smaller than 89% of homes in Western Connecticut County
  • Has a smaller lot than 90% of homes in Western Connecticut County
  • Older than 97% of homes in Norwalk 06854

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
$218K$2.6M

This home is worth more than 32% 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$491,153
CheaperTypical $602,855Pricier

Pricier than 32% of homes nearby

Price per ft²$469
CheaperTypical $436Pricier

Pricier than 60% of homes nearby

Living area1,048 ft²
SmallerTypical 1,404 ft²Bigger

Bigger than 21% of homes nearby

Lot size0.15 ac
SmallerTypical 0.18 acBigger

Bigger than 38% of homes nearby

Year built1890
OlderTypical 1963Newer

Newer than 3% of homes nearby

How 21 Snowden St ranks against every home in each area.
MeasureThis homeLexington AvenueNorwalk 06854Western Connecticut County
Estimated valuepricier than$491,15360% of homes32% of homes19% of homes
Price per ft²pricier than$46991% of homes60% of homes61% of homes
Living areabigger than1,048 ft²17% of homes21% of homes11% of homes
Lot sizebigger than0.15 ac73% of homes38% of homes10% of homes
Year builtnewer than189017% of homes3% of homes3% of homes

About 21 Snowden St

How much is 21 Snowden St, Norwalk, CT worth?

The TopHap Estimate for 21 Snowden St, Norwalk, CT is $491,153 as of Jul 14, 2026. The likely range is $442,364 to $539,942. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 21 Snowden St, Norwalk, CT last sell?

21 Snowden St, Norwalk, CT last sold on Jul 17, 2020 for $2,295,000, according to the county's recorded deed.

How big is 21 Snowden St, Norwalk, CT?

21 Snowden St, Norwalk, CT has 3 bedrooms, 1.5 bathrooms, 1,048 square feet of living space and a 0.15-acre lot.

When was 21 Snowden St, Norwalk, CT built?

21 Snowden St, Norwalk, CT was built in 1890, making it 136 years old. It is a ranch home. The building has 1 story.

What schools serve 21 Snowden St, Norwalk, CT?

21 Snowden St, Norwalk, CT is assigned to Nathan Hale Middle School (middle), rated C+; Naramake Elementary School (elementary), rated C+; Norwalk High School (high), rated D+. All sit in Norwalk School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 21 Snowden St, Norwalk, CT compare to other homes in Norwalk 06854?

Among the 6,586 homes in Norwalk 06854, it is worth more than 32% of them ($491,153 against a typical $602,855), its price per square foot is higher than 60% of them ($469 against a typical $436), it is bigger than 21% of them (1,048 ft² against a typical 1,404 ft²), its lot is bigger than 38% of them (0.15 ac against a typical 0.18 ac) and it is newer than 3% of them (1890 against a typical 1963). Measured against all of Western Connecticut County, it is worth more than 19% 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 Snowden St, Norwalk, CT?

The 2025 property tax bill for 21 Snowden St, Norwalk, CT was $6,139. The county assessed it at $256,880.

Closest homes

More homes in Norwalk 06854

Assigned schools

Explore the area

See this home in context

Open 21 Snowden St 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