Duplex (2 Units, Any Combination)Residential
6 KNOLL ST
NORWALK, CT 06851
3
Beds
2
Baths
1,456 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.
0.11 ac
Lot SizeThe size of the land the home sits on, from county records.
1960
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.
Tax & Assessment
Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$8,625 (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.$360,180 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$152,030
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$208,150
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$360,180
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$252,126
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.25 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.Duplex (2 Units, Any Combination)
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.1977
Lot (acres)The size of the land the home sits on, from county records.0.11
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
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
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(4)
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.
MEH
Nathan Hale Middle SchoolC+
Middle · Grades 6–8 · 0.5 mi
Naramake Elementary SchoolC+
Elementary · Grades KG–5 · 0.8 mi
Norwalk High SchoolD+
High · Grades 9–12 · 1.0 mi
District: Norwalk School District
Neighborhood · ZIP 06851These 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.111
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.90
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.96%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.24%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.8.4%
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.31,871
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.4,096 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$110,256
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$139,232
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%
Owner Tools
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Claim this homeData 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
6 Knoll 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.
- Smaller than 69% of homes in Western Connecticut County
- Has a smaller lot than 96% of homes in Western Connecticut County
How it measures up in Norwalk 06851
The dot is this home. The mark in the middle is the typical home in Norwalk 06851.
Living area1,456 ft²
SmallerTypical 1,486 ft²Bigger
Bigger than 47% of homes nearby
Lot size0.11 ac
SmallerTypical 0.3 acBigger
Bigger than 6% of homes nearby
Year built1960
OlderTypical 1960Newer
Newer than 52% of homes nearby
| Measure | This home | East Norwalk | Norwalk 06851 | Western Connecticut County |
|---|---|---|---|---|
| Living areabigger than | 1,456 ft² | 44% of homes | 47% of homes | 31% of homes |
| Lot sizebigger than | 0.11 ac | 9% of homes | 6% of homes | 4% of homes |
| Year builtnewer than | 1960 | 58% of homes | 52% of homes | 40% of homes |
About 6 Knoll St
When did 6 Knoll St, Norwalk, CT last sell?
6 Knoll St, Norwalk, CT last sold on Jan 1, 1900, according to the county's recorded deed.
How big is 6 Knoll St, Norwalk, CT?
6 Knoll St, Norwalk, CT has 3 bedrooms, 2 bathrooms, 1,456 square feet of living space and a 0.11-acre lot.
When was 6 Knoll St, Norwalk, CT built?
6 Knoll St, Norwalk, CT was built in 1960, making it 66 years old. It is a cape cod home. The building has 2 stories.
What schools serve 6 Knoll St, Norwalk, CT?
6 Knoll 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 6 Knoll St, Norwalk, CT compare to other homes in Norwalk 06851?
Among the 8,852 homes in Norwalk 06851, it is bigger than 47% of them (1,456 ft² against a typical 1,486 ft²), its lot is bigger than 6% of them (0.11 ac against a typical 0.3 ac) and it is newer than 52% of them (1960 against a typical 1960). These shares are recounted nightly from the full county assessor record for each area, not from active listings.
What are the property taxes on 6 Knoll St, Norwalk, CT?
The 2025 property tax bill for 6 Knoll St, Norwalk, CT was $8,625. The county assessed it at $360,180.
More homes on Knoll St
- 12 Knoll St$749K3 bd · 2 ba · 1,412 ft² · Sold $665K · Jan 2025
- 1 Knoll St$785K3 bd · 2.5 ba · 2,028 ft² · Sold $590K · Jul 2022
- 13 Knoll St$697K4 bd · 2 ba · 1,428 ft² · Sold $295K · Jul 2013
- 2 Knoll St$633K3 bd · 2 ba · 1,332 ft² · Sold $322K · Sep 2002
- 8 Knoll St$564K3 bd · 1 ba · 1,428 ft² · Sold $275K · Jun 2001
- 10 Knoll St$687K3 bd · 3 ba · 1,591 ft² · Sold $165K · Jul 1994
- 4 Knoll St$595K3 bd · 1 ba · 1,066 ft² · Sold $16K · Jul 1992
Closest homes
- 8 Knoll St$564K50 ft · 3 bd · 1 ba · 1,428 ft² · Sold $275K · Jun 2001
- 4 Knoll St$595K55 ft · 3 bd · 1 ba · 1,066 ft² · Sold $16K · Jul 1992
- 65 Beacon St$605K103 ft · 4 bd · 1.5 ba · 1,428 ft² · Sold $169K · Feb 1990
- 67 Beacon St$601K115 ft · 3 bd · 2 ba · 1,443 ft² · Sold $350K · Dec 2008
- 12 Knoll St$749K107 ft · 3 bd · 2 ba · 1,412 ft² · Sold $665K · Jan 2025
- 13 Knoll St$697K103 ft · 4 bd · 2 ba · 1,428 ft² · Sold $295K · Jul 2013
- 10 Knoll St$687K144 ft · 3 bd · 3 ba · 1,591 ft² · Sold $165K · Jul 1994
- 69 Beacon St$633K145 ft · 4 bd · 2 ba · 1,456 ft² · Sold $287K · Aug 2010
More homes in Norwalk 06851
- 21 Friendly Rd$804K5 bd · 3 ba · 2,623 ft² · Sold $800K · Aug 2026
- 19 Eastwood Rd$688K3 bd · 1.5 ba · 1,404 ft² · Sold $685K · Aug 2026
- 50 Bayne St$829K3 bd · 1 ba · 1,708 ft² · Sold $825K · Aug 2026
- 3 Holly St$608K3 bd · 1.5 ba · 1,260 ft² · Sold $605K · Aug 2026
- 25 Saddle Rd$603K3 bd · 1 ba · 1,840 ft² · Sold $600K · Aug 2026
- 298 Strawberry Hill Ave$664K2 bd · 1 ba · 948 ft² · Sold $660K · Aug 2026
- 36 Creeping Hemlock Dr$905K3 bd · 2 ba · 1,288 ft² · Sold $900K · Aug 2026
- 183 W Rocks Rd$905K5 bd · 2 ba · 2,103 ft² · Sold $900K · Aug 2026
- 4 Dairy Farm Rd$814K3 bd · 2.5 ba · 1,620 ft² · Sold $810K · Aug 2026
- 29 Orchard Hill Rd$1.5M5 bd · 4 ba · 3,727 ft² · Sold $1.5M · Aug 2026
- 30 Creeping Hemlock Dr$623K3 bd · 1 ba · 1,362 ft² · Sold $620K · Aug 2026
- 4 College St$477K4 bd · 2 ba · 1,918 ft² · Sold $475K · Aug 2026
Assigned schools
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