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CondominiumResidential

80 County St

NORWALK, CT 06851
1965
Year BuiltThe year the home was originally built, according to county records.
2
StoriesHow many floors the home has above ground.
Built 1965129 units728–1,320 ft²
$43M
All units combinedThe sum of our current value estimates for every unit in the building — roughly what the whole building's homes are worth together.
$349K
Median unit valueThe middle unit value in this building by our estimate: half the units are worth more, half less.
$354
Median $/ft²The middle price per square foot across the building's units, by our current estimates. Useful for comparing units of different sizes.

-12.7%vs the Norwalk ZIP median sale $/ft² ($405)

Sales Performance

$272K
Median sale (12 mo)The middle sale price among this building's units that sold in the last 12 months, from recorded deeds.
-4.7%
1-yr changeHow the building's median sale price over the last 12 months compares with the 12 months before that.
8
Sales (12 mo)Units in this building that sold in the last 12 months, from recorded arms-length deeds.
6.2%
Turnover (12 mo)The share of units that changed hands in the last 12 months. Around 4–6% a year is typical; much higher can signal investor churn or a wave of exits.
This building's own appreciationThe building's own appreciation: for every unit that sold twice (held over a year), we compute its yearly price change between the two sales and take the middle value. This is the cleanest read on how this specific building performs, because it compares each unit to itself.
+3.9%per yeartypical hold 7.4 yrsfrom 137 same-unit resales
Median sale price (yearly, all time)Every recorded arms-length sale in the building since records begin, grouped by year: the bars count sales and the line tracks the median price paid.MedianSales
19871993199820042009201520202026
Sale price per ft² (yearly, all time)The middle price per square foot across the building's units, by our current estimates. Useful for comparing units of different sizes.$/ft²
19871993199820042009201520202026

247 arms-length sales on record for this building.

Unit Mix & Floor PlansThe building's recurring floor plans, found by grouping units with identical beds, baths and square footage in county records. Larger groups are the building's standard layouts; leftover units have one-off sizes.

Every unit: size vs estimated valueEvery unit in the building as one dot: across is its size, up is our current value estimate, and color is its bedroom count. Vertical columns of dots are recurring floor plans; the height spread within a column shows how much floor, view and condition move prices for the same layout.
$213K$297K$381K$464K728 ft²846 ft²965 ft²1,083 ft²1,202 ft²1,320 ft²
1 bd2 bd3 bd
1 bed
40 units
2 bed
79 units
3 bed
10 units
Recurring floor plansThe building's recurring floor plans, found by grouping units with identical beds, baths and square footage in county records. Larger groups are the building's standard layouts; leftover units have one-off sizes.
2 bd · 1.5 ba · 1,058 ft²
42 units
1 bd · 1 ba · 728 ft²
40 units
2 bd · 1 ba · 990 ft²
34 units
3 bd · 1.5 ba · 1,320 ft²
4 units
3 bd · 2 ba · 1,320 ft²
4 units
2 bd · 1.5 ba · 990 ft²
2 units
3 bd · 1.5 ba · 1,119 ft²
2 units
One-off layouts
1 unit

Value DistributionHow the building's units spread across value ranges by our current estimates. A wide spread usually means big differences in size, floor or view.

$213K–$243K
10 units
$245K–$275K
30 units
$298K–$298K
1 unit
$324K–$335K
10 units
$340K–$370K
37 units
$370K–$395K
32 units
$411K–$412K
2 units
$435K–$464K
7 units

Ownership & Financing

Owner-occupiedThe share of units where the owner lives in the unit, per county records. The rest are second homes or rentals.65%
Company-ownedUnits owned through an LLC, trust, or other company — a rough proxy for investor ownership.7%
Typical owner tenureThe middle number of years since each unit last changed hands — how long the current owners have been in place.19.4 yrs
Cash purchases (5 yrs)The share of purchases in the last 5 years with no mortgage recorded. High cash share is common in second-home and investor buildings.45%
Avg. loan-to-valueAverage current loan balance against unit value across the building. Low numbers mean owners hold lots of equity — a sign of financial stability.40%
Median owner equityThe middle dollar amount of equity (value minus loans) unit owners hold in this building.$357,161
Median tax billThe middle annual property tax bill among the building's units.$4,213
Pre-foreclosure noticesUnits with an active pre-foreclosure or foreclosure notice on file.1

Recent SalesThe latest recorded arms-length sales in the building, newest first.

Unit 1NOct 9, 2026$273,000Unit 12DJul 31, 2026$390,000Unit 1QJun 12, 2026$270,000Unit 11KMar 4, 2026$379,000Unit 1UFeb 6, 2026$243,000Unit 1SFeb 6, 2026$250,000Unit 3ADec 30, 2025$395,000Unit 2QDec 17, 2025$235,000Unit 7KJul 28, 2025$360,000Unit 1GNov 18, 2024$210,000

Values are TopHap estimates, not appraisals. Sales, ownership and tax figures come from recorded county documents via ATTOM and can lag by several weeks.

Climate Risk

Overall riskThe average of the five hazard scores below, on a 0 to 100 scale. Higher means greater projected risk over the coming decades.40
1
FloodProjected flooding risk from rivers, heavy rain, and storm surge, scored 0 to 100. Higher is riskier.
4
WildfireProjected wildfire risk, scored 0 to 100, based on how much land burns in a typical year. Higher is riskier.
60
HeatProjected heat risk, scored 0 to 100, based on how many extremely hot days a year are expected. Higher is riskier.
95
StormProjected risk from heavy rainstorms, scored 0 to 100, based on how often extreme rainfall is expected. Higher is riskier.
43
DroughtProjected water shortage risk, scored 0 to 100. Higher means more strain on the local water supply.
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.Condominium
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.1982
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
FireplaceWhether the home has a fireplace, and what kind.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.

H
Norwalk High SchoolD
High · Grades 9–12 · 0.2 mi
E
Naramake Elementary SchoolC-
Elementary · Grades KG–5 · 0.3 mi
M
Nathan Hale Middle SchoolC+
Middle · Grades 6–8 · 0.6 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%

All UnitsEvery property record the county has at this street address, such as the units in a condo building. Prices shown are our estimates, not asking prices.

80 County St # 1a
1 bd · 1 ba · 728 ft²
$258K
80 County St # 1b
1 bd · 1 ba · 728 ft²
$232K
80 County St # 1c
1 bd · 1 ba · 728 ft²
$253K
80 County St # 1d
1 bd · 1 ba · 728 ft²
$231K
80 County St # 1e
1 bd · 1 ba · 728 ft²
$275K
80 County St # 1f
1 bd · 1 ba · 728 ft²
$255K
80 County St # 1g
1 bd · 1 ba · 728 ft²
$213K
80 County St # 1h
1 bd · 1 ba · 728 ft²
$257K
80 County St # 1j
1 bd · 1 ba · 728 ft²
$257K
80 County St # 1k
1 bd · 1 ba · 728 ft²
$270K
80 County St # 1l
1 bd · 1 ba · 728 ft²
$258K
80 County St # 1m
1 bd · 1 ba · 728 ft²
$259K
80 County St # 1n
1 bd · 1 ba · 728 ft²
$257K
80 County St # 1o
1 bd · 1 ba · 728 ft²
$256K
80 County St # 1p
1 bd · 1 ba · 728 ft²
$260K
80 County St # 1q
1 bd · 1 ba · 728 ft²
$270K
80 County St # 1r
1 bd · 1 ba · 728 ft²
$232K
80 County St # 1s
1 bd · 1 ba · 728 ft²
$250K
80 County St # 1t
1 bd · 1 ba · 728 ft²
$253K
80 County St # 1u
1 bd · 1 ba · 728 ft²
$243K
80 County St # 2a
1 bd · 1 ba · 728 ft²
$234K
80 County St # 2b
1 bd · 1 ba · 728 ft²
$253K
80 County St # 2c
1 bd · 1 ba · 728 ft²
$257K
80 County St # 2d
1 bd · 1 ba · 728 ft²
$254K
80 County St # 2e
1 bd · 1 ba · 728 ft²
$255K
80 County St # 2f
1 bd · 1 ba · 728 ft²
$259K
80 County St # 2g
1 bd · 1 ba · 728 ft²
$258K
80 County St # 2h
1 bd · 1 ba · 728 ft²
$257K
80 County St # 2j
1 bd · 1 ba · 728 ft²
$257K
80 County St # 2k
1 bd · 1 ba · 728 ft²
$232K
80 County St # 2l
1 bd · 1 ba · 728 ft²
$256K
80 County St # 2m
1 bd · 1 ba · 728 ft²
$261K
80 County St # 2n
1 bd · 1 ba · 728 ft²
$255K
80 County St # 2o
1 bd · 1 ba · 728 ft²
$245K
80 County St # 2p
1 bd · 1 ba · 728 ft²
$232K
80 County St # 2q
1 bd · 1 ba · 728 ft²
$235K
80 County St # 2r
1 bd · 1 ba · 728 ft²
$222K
80 County St # 2s
1 bd · 1 ba · 728 ft²
$259K
80 County St # 2t
1 bd · 1 ba · 728 ft²
$298K
80 County St # 2u
1 bd · 1 ba · 728 ft²
$259K
80 County St # 3a
2 bd · 1.5 ba · 1,058 ft²
$395K
80 County St # 3b
2 bd · 1.5 ba · 1,058 ft²
$380K
80 County St # 3c
2 bd · 1.5 ba · 1,058 ft²
$382K
80 County St # 3d
2 bd · 1.5 ba · 1,058 ft²
$381K
80 County St # 3e
2 bd · 1.5 ba · 1,058 ft²
$370K
80 County St # 3f
2 bd · 1.5 ba · 1,058 ft²
$381K
80 County St # 3g
2 bd · 1.5 ba · 1,058 ft²
$374K
80 County St # 3h
2 bd · 1.5 ba · 1,058 ft²
$340K
80 County St # 3j
2 bd · 1.5 ba · 1,058 ft²
$382K
80 County St # 3k
2 bd · 1.5 ba · 1,058 ft²
$381K
80 County St # 4a
2 bd · 1.5 ba · 1,058 ft²
$340K
80 County St # 4c
2 bd · 1.5 ba · 1,058 ft²
$380K
80 County St # 4d
2 bd · 1.5 ba · 1,058 ft²
$363K
80 County St # 5a
2 bd · 1.5 ba · 1,058 ft²
$376K
80 County St # 5b
2 bd · 1.5 ba · 1,058 ft²
$382K
80 County St # 5c
2 bd · 1.5 ba · 1,058 ft²
$340K
80 County St # 5d
2 bd · 1.5 ba · 1,058 ft²
$340K
80 County St # 5e
2 bd · 1.5 ba · 1,058 ft²
$377K
80 County St # 5f
2 bd · 1.5 ba · 1,058 ft²
$376K
80 County St # 5g
2 bd · 1.5 ba · 1,058 ft²
$380K
80 County St # 5h
2 bd · 1.5 ba · 1,058 ft²
$372K
80 County St # 6a
3 bd · 2 ba · 1,320 ft²
$459K
80 County St # 6b
3 bd · 1.5 ba · 1,320 ft²
$463K
80 County St # 6c
2 bd · 1 ba · 990 ft²
$330K
80 County St # 6d
2 bd · 1 ba · 990 ft²
$324K
80 County St # 6e
2 bd · 1 ba · 990 ft²
$342K
80 County St # 6f
2 bd · 1 ba · 990 ft²
$364K
80 County St # 6g
3 bd · 1.5 ba · 1,320 ft²
$376K
80 County St # 6h
3 bd · 2 ba · 1,320 ft²
$444K
80 County St # 7a
2 bd · 1 ba · 990 ft²
$366K
80 County St # 7b
2 bd · 1 ba · 990 ft²
$385K
80 County St # 7c
2 bd · 1 ba · 990 ft²
$326K
80 County St # 7d
2 bd · 1 ba · 990 ft²
$326K
80 County St # 7e
2 bd · 1 ba · 990 ft²
$364K
80 County St # 7f
2 bd · 1 ba · 990 ft²
$358K
80 County St # 7g
2 bd · 1 ba · 990 ft²
$269K
80 County St # 7h
2 bd · 1 ba · 990 ft²
$357K
80 County St # 7j
2 bd · 1 ba · 990 ft²
$355K
80 County St # 7k
2 bd · 1 ba · 990 ft²
$349K
80 County St # 7l
2 bd · 1 ba · 990 ft²
$364K
80 County St # 7m
2 bd · 1 ba · 990 ft²
$362K
80 County St # 7n
2 bd · 1 ba · 990 ft²
$351K
80 County St # 7o
2 bd · 1 ba · 990 ft²
$326K
80 County St # 7p
2 bd · 1 ba · 990 ft²
$326K
80 County St # 7q
2 bd · 1 ba · 990 ft²
$360K
80 County St # 8a
3 bd · 2 ba · 1,320 ft²
$445K
80 County St # 8b
3 bd · 1.5 ba · 1,320 ft²
$464K
80 County St # 8c
3 bd · 2 ba · 1,320 ft²
$380K
80 County St # 8d
3 bd · 1.5 ba · 1,320 ft²
$464K
80 County St # 9a
2 bd · 1.5 ba · 1,058 ft²
$379K
80 County St # 9b
2 bd · 1.5 ba · 1,058 ft²
$340K
80 County St # 9c
2 bd · 1 ba · 990 ft²
$326K
80 County St # 9d
2 bd · 1 ba · 990 ft²
$359K
80 County St # 9e
2 bd · 1 ba · 990 ft²
$334K
80 County St # 9f
2 bd · 1 ba · 990 ft²
$357K
80 County St # 9g
2 bd · 1 ba · 990 ft²
$362K
80 County St # 9h
2 bd · 1.5 ba · 990 ft²
$357K
80 County St # 9j
2 bd · 1 ba · 990 ft²
$361K
80 County St # 9k
2 bd · 1 ba · 990 ft²
$335K
80 County St # 10a
2 bd · 1.5 ba · 1,058 ft²
$376K
80 County St # 10b
2 bd · 1.5 ba · 1,058 ft²
$340K
80 County St # 10c
3 bd · 1.5 ba · 1,119 ft²
$351K
80 County St # 10f
3 bd · 1.5 ba · 1,119 ft²
$435K
80 County St # 10g
2 bd · 1.5 ba · 1,058 ft²
$340K
80 County St # 10h
2 bd · 1.5 ba · 1,058 ft²
$381K
80 County St # 11b
2 bd · 1.5 ba · 1,058 ft²
$411K
80 County St # 11c
2 bd · 1.5 ba · 1,058 ft²
$368K
80 County St # 11d
2 bd · 1.5 ba · 1,058 ft²
$379K
80 County St # 11e
2 bd · 1 ba · 990 ft²
$364K
80 County St # 11f
2 bd · 1 ba · 990 ft²
$326K
80 County St # 11g
2 bd · 1 ba · 990 ft²
$412K
80 County St # 11h
2 bd · 1 ba · 990 ft²
$364K
80 County St # 11j
2 bd · 1.5 ba · 1,058 ft²
$381K
80 County St # 11k
2 bd · 1.5 ba · 1,058 ft²
$379K
80 County St # 12a
2 bd · 1.5 ba · 1,058 ft²
$380K
80 County St # 12b
2 bd · 1.5 ba · 1,058 ft²
$378K
80 County St # 12c
2 bd · 1.5 ba · 1,058 ft²
$340K
80 County St # 12d
2 bd · 1.5 ba · 1,058 ft²
$390K
80 County St # 13a
2 bd · 1.5 ba · 1,058 ft²
$373K
80 County St # 13b
2 bd · 1.5 ba · 1,058 ft²
$374K
80 County St # 13c
2 bd · 1 ba · 990 ft²
$349K
80 County St # 13d
2 bd · 1.5 ba · 990 ft²
$370K
80 County St # 13e
2 bd · 1 ba · 990 ft²
$361K
80 County St # 13f
2 bd · 1 ba · 990 ft²
$370K
80 County St # 13g
2 bd · 1.5 ba · 1,058 ft²
$377K
80 County St # 13h
2 bd · 1.5 ba · 1,058 ft²
$340K
80 County St # 13j
2 bd · 1.5 ba · 1,058 ft²
$383K
80 County St # 13k
2 bd · 1.5 ba · 1,058 ft²
$340K
80 County St # 2s1
2 bd · 1 ba · 763 ft²
$344K

Data by ATTOM. Valuations are automated estimates, not appraisals. Photos from Google Street View and may not depict the current property state.

About 80 County St

How many units are in 80 County St, Norwalk, CT?

80 County St, Norwalk, CT has 129 residential units across built in 1965, according to county assessor records.

What is a unit at 80 County St, Norwalk, CT worth?

The median TopHap Estimate across the 129 units at 80 County St, Norwalk, CT is $349,470. That works out to $354 per square foot. Units run from 728 to 1,320 square feet. Estimates are modelled from recorded sales and assessments, not appraisals.

Is 80 County St, Norwalk, CT expensive for Norwalk?

Units at 80 County St, Norwalk, CT carry a median of $354 per square foot, 13% below the Norwalk median of $405 per square foot.

How often do units sell at 80 County St, Norwalk, CT?

8 units at 80 County St, Norwalk, CT sold in the last 12 months, out of 247 recorded arms-length sales all time. That is a turnover rate of 6.2% of the building per year. The median sale over that period was $272K.

Have units at 80 County St, Norwalk, CT appreciated?

Across 137 repeat sales of the same unit, 80 County St, Norwalk, CT returned a median 3.9% per year. Because each pair is the same unit bought and sold, the figure is not distorted by which units traded. The median owner held for 7.4 years.

What floor plans does 80 County St, Norwalk, CT have?

The most common plan at 80 County St, Norwalk, CT is a 2-bedroom of 1,058 square feet, repeated 42 times, with a median estimate of $376,802. TopHap identifies 7 recurring plans in the building.

More homes on County St

Closest homes

More homes in Norwalk 06851

Assigned schools

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