Triplex (3 Units, Any Combination)Residential
Last sold for $472,500 on Jun 25, 2010
12 HAMILTON AVE
NORWALK, CT 06854
5
Beds
4
Baths
3,058 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.
1905
Year BuiltThe year the home was originally built, according to county records.
2
StoriesHow many floors the home has above ground.
13
RoomsThe total room count in county records. Counties differ on which rooms they count, so compare it loosely.
Valuation
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$472,500 · Jun 25, 2010
Tax & Assessment
Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$12,742 (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.$525,860 (2026)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$114,020
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$411,840
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$525,860
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$368,102
Property Facts
Property TypeThe broad category the county puts this property in, such as residential or commercial.Triplex (3 Units, Any Combination)
StyleThe architectural style of the home, such as ranch or colonial.Colonial
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.0.11
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
CoolingThe type of cooling or air conditioning in the home.Yes
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, Detached
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.
EHM
Brookside Elmentary SchoolD
Elementary · Grades KG–5 · 0.6 mi
McMahon High SchoolD+
High · Grades 9–12 · 0.8 mi
Roton Middle SchoolC+
Middle · Grades 6–8 · 1.3 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%
Owner Tools
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How this home compares
12 Hamilton 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.
- Bigger than 96% of homes in Norwalk 06854
- Has a smaller lot than 96% of homes in Western Connecticut County
- Older than 94% of homes in Western Connecticut County
How it measures up in Norwalk 06854
The dot is this home. The mark in the middle is the typical home in Norwalk 06854.
Living area3,058 ft²
SmallerTypical 1,410 ft²Bigger
Bigger than 96% of homes nearby
Lot size0.11 ac
SmallerTypical 0.18 acBigger
Bigger than 16% of homes nearby
Year built1905
OlderTypical 1963Newer
Newer than 8% of homes nearby
| Measure | This home | Norwalk 06854 | Western Connecticut County |
|---|---|---|---|
| Living areabigger than | 3,058 ft² | 96% of homes | 77% of homes |
| Lot sizebigger than | 0.11 ac | 16% of homes | 4% of homes |
| Year builtnewer than | 1905 | 8% of homes | 6% of homes |
About 12 Hamilton Ave
When did 12 Hamilton Ave, Norwalk, CT last sell?
12 Hamilton Ave, Norwalk, CT last sold on Jun 25, 2010 for $472,500, according to the county's recorded deed.
How big is 12 Hamilton Ave, Norwalk, CT?
12 Hamilton Ave, Norwalk, CT has 5 bedrooms, 4 bathrooms, 3,058 square feet of living space and a 0.11-acre lot.
When was 12 Hamilton Ave, Norwalk, CT built?
12 Hamilton Ave, Norwalk, CT was built in 1905, making it 121 years old. It is a colonial home. The building has 2 stories.
What schools serve 12 Hamilton Ave, Norwalk, CT?
12 Hamilton Ave, 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 12 Hamilton Ave, Norwalk, CT compare to other homes in Norwalk 06854?
Among the 6,586 homes in Norwalk 06854, it is bigger than 96% of them (3,058 ft² against a typical 1,410 ft²), its lot is bigger than 16% of them (0.11 ac against a typical 0.18 ac) and it is newer than 8% of them (1905 against a typical 1963). These shares are recounted nightly from the full county assessor record for each area, not from active listings.
What are the property taxes on 12 Hamilton Ave, Norwalk, CT?
The 2026 property tax bill for 12 Hamilton Ave, Norwalk, CT was $12,742. The county assessed it at $525,860.
More homes on Hamilton Ave
- 7 Hamilton Ave # 32$300K2 bd · 1 ba · 980 ft² · Sold $290K · Jan 2026
- 9 Hamilton Ave # 4$366K2 bd · 1 ba · 983 ft² · Sold $345K · Jul 2025
- 7 Hamilton Ave # 22$314K2 bd · 1 ba · 980 ft² · Sold $275K · Aug 2024
- 11 Hamilton Ave$584K4 bd · 1.5 ba · 1,784 ft² · Sold $465K · Jun 2023
- 15 Hamilton Ave$427K3 bd · 1 ba · 1,213 ft² · Sold $285K · May 2023
- 7 Hamilton Ave # 23$323K2 bd · 1 ba · 980 ft² · Sold $205K · Jan 2023
- 9 Hamilton Ave # 2$283K2 bd · 1 ba · 941 ft² · Sold $242K · Jun 2022
- 7 Hamilton Ave # 34$305K2 bd · 1 ba · 783 ft² · Sold $233K · Jan 2022
- 7 Hamilton Ave # 21$331K2 bd · 1 ba · 1,017 ft² · Sold $226K · Dec 2021
- 9 Hamilton Ave # 5$233K1 bd · 1 ba · 647 ft² · Sold $165K · Feb 2021
- 7 Hamilton Ave # 43$308K2 bd · 1 ba · 980 ft² · Sold $214K · Jul 2018
- 17 Hamilton Ave$608K3 bd · 1.5 ba · 1,556 ft² · Sold $230K · Jan 2017
Closest homes
- 10 Hamilton Ave40 ft · 5 bd · 3.5 ba · 3,500 ft² · Sold $113K · Dec 2016
- 2 Cleveland Ter$550K85 ft · 3 bd · 1.5 ba · 1,632 ft² · Sold $270K · Jun 2014
- 4 Cleveland Ter$638K118 ft · 3 bd · 2 ba · 1,612 ft² · Sold $140K · Jul 1997
- 14 Hamilton Ave$580K98 ft · 4 bd · 2 ba · 1,642 ft² · Sold $150K · Oct 2001
- 6 Cleveland Ter$668K152 ft · 3 bd · 1.5 ba · 1,472 ft² · Sold $77K · Oct 2003
- 1 Cleveland Ter123 ft · 4 bd · 2 ba · 2,318 ft² · Sold $290K · Jul 2000
- 9 Hamilton Ave$283K176 ft · 2 bd · 1 ba · 941 ft² · Sold $242K · Jun 2022
- 9 Hamilton Ave$292K176 ft · 2 bd · 1.5 ba · 1,128 ft² · Sold $210K · Dec 2004
More homes in Norwalk 06854
- 30 Michael St$627K4 bd · 2 ba · 1,428 ft² · Sold $500K · Oct 2026
- 429 Flax Hill Rd$1.2M3 bd · 2 ba · 2,755 ft² · Sold $1.2M · Oct 2026
- 6 Orlando Rd$790K4 bd · 3 ba · 1,870 ft² · Sold $805K · Oct 2026
- 22 Devils Garden Rd$975K3 bd · 2 ba · 1,572 ft² · Sold $975K · Oct 2026
- 17 Oliver St$1.7M3 bd · 2 ba · 1,924 ft² · Sold $1.7M · Oct 2026
- 173 Rowayton Woods Dr$757K2 bd · 2 ba · 1,468 ft² · Sold $650K · Oct 2026
- 30 Possum Ln$1M2 bd · 1.5 ba · 944 ft² · Sold $275K · Oct 2026
- 16 Burwell St$1.4M4 bd · 2.5 ba · 2,371 ft² · Sold $1.4M · Oct 2026
- 20 Woodlawn Ave$754K2 bd · 1 ba · 962 ft² · Sold $750K · Oct 2026
- 89 Bouton St5 bd · 2 ba · 1,908 ft² · Sold $186K · Sep 2026
- 34 Deepwood Ln$452K3 bd · 2 ba · 1,596 ft² · Sold $450K · Sep 2026
- 8 Oakledge Cir$628K3 bd · 2 ba · 1,428 ft² · Sold $625K · Sep 2026
Assigned schools
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