Skip to content
Skip to content
TopHapOpen in map
Residential - Vacant LandResidential

70 OSBORNE AVE

NORWALK, CT 06855
0
Baths
0.18 ac
Lot SizeThe size of the land the home sits on, from county records.

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$4,252 (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.$177,900 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$177,900
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$177,900
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$124,530

Property Facts

Property TypeThe broad category the county puts this property in, such as residential or commercial.Residential - Vacant Land
CountyWESTERN CONNECTICUT
Lot (acres)The size of the land the home sits on, from county records.0.18
PoolWhether the property has a pool, and what kind, such as in-ground.No

Transaction History(1)

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 · 1.0 mi
E
Marvin Elementary SchoolB-
Elementary · Grades KG–5 · 1.1 mi
H
Norwalk High SchoolD+
High · Grades 9–12 · 1.5 mi

District: Norwalk School District

Neighborhood · ZIP 06855These 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.129
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.108
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.89

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.23%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.9.0%
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.10,199
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.2,355 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$96,282
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$129,140
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

Do you own this home?
Claim this home

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

70 Osborne 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.

  • Has a smaller lot than 85% of homes in Western Connecticut County

How it measures up in Norwalk 06855

The dot is this home. The mark in the middle is the typical home in Norwalk 06855.

Lot size0.18 ac
SmallerTypical 0.17 acBigger

Bigger than 63% of homes nearby

How 70 Osborne Ave ranks against every home in each area.
MeasureThis homeEast NorwalkNorwalk 06855Western Connecticut County
Lot sizebigger than0.18 ac51% of homes63% of homes15% of homes

About 70 Osborne Ave

When did 70 Osborne Ave, Norwalk, CT last sell?

70 Osborne Ave, Norwalk, CT last sold on Jan 1, 1900, according to the county's recorded deed.

What schools serve 70 Osborne Ave, Norwalk, CT?

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

What are the property taxes on 70 Osborne Ave, Norwalk, CT?

The 2025 property tax bill for 70 Osborne Ave, Norwalk, CT was $4,252. The county assessed it at $177,900.

More homes on Osborne Ave

Closest homes

More homes in Norwalk 06855

Assigned schools

Explore the area

See this home in context

Open 70 Osborne 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