Skip to content
Skip to content
TopHapOpen in map
CondominiumResidential
$527,756$304 / 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 Jul 14, 2026
Last sold for $350,000 on Mar 19, 2012

57 RIVERSIDE AVE

NORWALK, CT 06850
Building report
3
Beds
2.5
Baths
1,737 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.
3,572 ft²
Lot SizeThe size of the land the home sits on, from county records.
2011
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

$528K
$501K low$554K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$350,000 · Mar 19, 2012
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.$100,256
Est. Lendable EquityThe part of the owner's equity a lender would typically let them borrow against — about 80% of their equity.$80,205
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.80%
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.$427,500
ROCKET MORTGAGE · R · recorded Feb 22, 2022

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$7,124 (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.$298,080 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$100,610
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$197,470
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$298,080
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$208,656

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.97 in
30-Year Flood ChanceThe chance of at least one serious flood here in the next 30 years, not in any single year.51%
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.0.2 percent flood zone

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
StyleThe architectural style of the home, such as ranch or colonial.Condo/Apartment
CountyWESTERN CONNECTICUT
Lot (acres)The size of the land the home sits on, from county records.0.08
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.Forced Air With Air Conditioning
CoolingThe type of cooling or air conditioning in the home.Yes
PoolWhether the property has a pool, and what kind, such as in-ground.No

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

M
West Rocks Middle SchoolC+
Middle · Grades 6–8 · 1.0 mi
H
Norwalk High SchoolD+
High · Grades 9–12 · 1.8 mi
E
Silvermine Elementary SchoolC
Elementary · Grades KG–5 · 2.0 mi

District: Norwalk School District

Neighborhood · ZIP 06850These 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.81
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 100.93

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.26%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.11%
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.23,602
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.3,501 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$115,282
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$144,660
Average tempThe average temperature here across a full year.52°F
Annual precipHow much rain and melted snow falls here in a typical year.50 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.Owner occupied
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

57 Riverside 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 77% of homes in Western Connecticut County
  • Costs less per square foot than 98% of homes in Norwalk 06850
  • Among the smallest lots in Norwalk 06850
  • Among the newest homes in Norwalk 06850

What homes are worth in Norwalk 06850

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

This home
$226K$1.6M

This home is worth more than 25% of homes in Norwalk 06850.

How it measures up in Norwalk 06850

The dot is this home. The mark in the middle is the typical home in Norwalk 06850.

Estimated value$527,756
CheaperTypical $676,356Pricier

Pricier than 25% of homes nearby

Price per ft²$304
CheaperTypical $436Pricier

Pricier than 2% of homes nearby

Living area1,737 ft²
SmallerTypical 1,479 ft²Bigger

Bigger than 63% of homes nearby

Lot size3,572 ft²
SmallerTypical 0.32 acBigger

Smaller than almost all homes nearby

Year built2011
OlderTypical 1960Newer

Newer than almost all homes nearby

How 57 Riverside Ave ranks against every home in each area.
MeasureThis homeNorwalk 06850Western Connecticut County
Estimated valuepricier than$527,75625% of homes23% of homes
Price per ft²pricier than$3042% of homes18% of homes
Living areabigger than1,737 ft²63% of homes42% of homes
Lot sizebigger than3,572 ft²almost no homesalmost no homes
Year builtnewer than2011almost all homes96% of homes

About 57 Riverside Ave

How much is 57 Riverside Ave, Norwalk, CT worth?

The TopHap Estimate for 57 Riverside Ave, Norwalk, CT is $527,756 as of Jul 14, 2026. The likely range is $501,028 to $554,484. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 57 Riverside Ave, Norwalk, CT last sell?

57 Riverside Ave, Norwalk, CT last sold on Mar 19, 2012 for $350,000, according to the county's recorded deed.

How big is 57 Riverside Ave, Norwalk, CT?

57 Riverside Ave, Norwalk, CT has 3 bedrooms, 2.5 bathrooms, 1,737 square feet of living space and a 0.08-acre lot.

When was 57 Riverside Ave, Norwalk, CT built?

57 Riverside Ave, Norwalk, CT was built in 2011, making it 15 years old. It is a condo/apartment home. The building has 2 stories.

What schools serve 57 Riverside Ave, Norwalk, CT?

57 Riverside Ave, Norwalk, CT is assigned to West Rocks Middle School (middle), rated C+; Norwalk High School (high), rated D+; Silvermine Elementary School (elementary), rated C. All sit in Norwalk School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 57 Riverside Ave, Norwalk, CT compare to other homes in Norwalk 06850?

Among the 6,010 homes in Norwalk 06850, it is worth more than 25% of them ($527,756 against a typical $676,356), its price per square foot is higher than 2% of them ($304 against a typical $436), it is bigger than 63% of them (1,737 ft² against a typical 1,479 ft²), its lot is bigger than almost none of them (3,572 ft² against a typical 0.32 ac) and it is newer than almost all of them (2011 against a typical 1960). Measured against all of Western Connecticut County, it is worth more than 23% 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 57 Riverside Ave, Norwalk, CT?

The 2025 property tax bill for 57 Riverside Ave, Norwalk, CT was $7,124. The county assessed it at $298,080.

More homes on Riverside Ave

Closest homes

More homes in Norwalk 06850

Assigned schools

Explore the area

See this home in context

Open 57 Riverside Ave 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