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CondominiumResidential
Last sold for $420,000 on Sep 15, 2026

16 DONNA DR

NORWALK, CT 06854
1973
Year BuiltThe year the home was originally built, according to county records.
2
StoriesHow many floors the home has above ground.
Built 197340 units1,020–1,050 ft²
$18M
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.
$449K
Median unit valueThe middle unit value in this building by our estimate: half the units are worth more, half less.
$434
Median $/ft²The middle price per square foot across the building's units, by our current estimates. Useful for comparing units of different sizes.

-2.1%vs the Norwalk ZIP median sale $/ft² ($443)

Sales Performance

$407K
Median sale (12 mo)The middle sale price among this building's units that sold in the last 12 months, from recorded deeds.
+11.4%
1-yr changeHow the building's median sale price over the last 12 months compares with the 12 months before that.
2
Sales (12 mo)Units in this building that sold in the last 12 months, from recorded arms-length deeds.
5.0%
Turnover (12 mo)The share of units that changed hands in the last 12 months. Around 4–6% a year is typical; much higher can signal investor churn or a wave of exits.
This building's own appreciationThe building's own appreciation: for every unit that sold twice (held over a year), we compute its yearly price change between the two sales and take the middle value. This is the cleanest read on how this specific building performs, because it compares each unit to itself.
+3.3%per yeartypical hold 7.3 yrsfrom 52 same-unit resales
Median sale price (yearly, all time)Every recorded arms-length sale in the building since records begin, grouped by year: the bars count sales and the line tracks the median price paid.MedianSales
19871992199820032008201320212026
Sale price per ft² (yearly, all time)The middle price per square foot across the building's units, by our current estimates. Useful for comparing units of different sizes.$/ft²
19871992199820032008201320212026

91 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.
$392K$425K$459K$492K1,020 ft²1,026 ft²1,032 ft²1,038 ft²1,044 ft²1,050 ft²
2 bd
2 bed
40 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 · 1,035 ft²
38 units
One-off layouts
2 units

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.

$392K–$392K
1 unit
$405K–$405K
1 unit
$422K–$426K
2 units
$431K–$441K
2 units
$445K–$453K
16 units
$455K–$467K
10 units
$467K–$479K
6 units
$488K–$492K
2 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.90%
Company-ownedUnits owned through an LLC, trust, or other company — a rough proxy for investor ownership.10%
Typical owner tenureThe middle number of years since each unit last changed hands — how long the current owners have been in place.18.4 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.50%
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.43%
Median owner equityThe middle dollar amount of equity (value minus loans) unit owners hold in this building.$418,712
Median tax billThe middle annual property tax bill among the building's units.$5,153
Pre-foreclosure noticesUnits with an active pre-foreclosure or foreclosure notice on file.0

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

BuildingSep 15, 2026$420,000BuildingFeb 25, 2026$393,000Unit 11Mar 24, 2025$365,000Unit 35Sep 3, 2024$385,000Unit 32Oct 17, 2023$425,000Unit 34Apr 1, 2022$331,000Unit 25Apr 15, 2021$275,000Unit 3Dec 22, 2020$269,000Unit 9Aug 5, 2019$700,000Unit 40Jul 28, 2017$194,400

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

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$5,352 (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.$245,080 (2026)
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$245,080
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$245,080
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$403,356

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.14 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.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.1986
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.Baseboard
FireplaceWhether the home has a fireplace, and what kind.Yes
PoolWhether the property has a pool, and what kind, such as in-ground.No

Transaction History(7)

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.

E
Fox Run Elementary SchoolC-
Elementary · Grades KG–5 · 1.0 mi
M
Ponus Ridge Middle SchoolD+
Middle · Grades 6–8 · 1.3 mi
H
McMahon High SchoolD+
High · Grades 9–12 · 1.4 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%

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.

16 Donna Dr
2 bd · 1.5 ba · 1,035 ft²
$405K
16 Donna Dr
2 bd · 1.5 ba · 1,035 ft²
$422K
16 Donna Dr # 2
2 bd · 1.5 ba · 1,035 ft²
$446K
16 Donna Dr # 3
2 bd · 1.5 ba · 1,035 ft²
$446K
16 Donna Dr # 4
2 bd · 1.5 ba · 1,035 ft²
$446K
16 Donna Dr # 5
2 bd · 1.5 ba · 1,035 ft²
$463K
16 Donna Dr
2 bd · 1.5 ba · 1,035 ft²
$445K
16 Donna Dr # 7
2 bd · 1.5 ba · 1,035 ft²
$446K
16 Donna Dr # 8
2 bd · 1.5 ba · 1,035 ft²
$457K
16 Donna Dr # 9
2 bd · 1.5 ba · 1,035 ft²
$492K
16 Donna Dr # 10
2 bd · 1.5 ba · 1,035 ft²
$479K
16 Donna Dr # 11
2 bd · 1.5 ba · 1,035 ft²
$392K
16 Donna Dr # 12
2 bd · 1.5 ba · 1,035 ft²
$448K
16 Donna Dr # 13
2 bd · 1.5 ba · 1,035 ft²
$446K
16 Donna Dr # 14
2 bd · 1.5 ba · 1,035 ft²
$446K
16 Donna Dr # 15
2 bd · 1.5 ba · 1,035 ft²
$445K
16 Donna Dr # 17
2 bd · 1.5 ba · 1,035 ft²
$466K
16 Donna Dr # 18
2 bd · 1.5 ba · 1,050 ft²
$488K
16 Donna Dr # 19
2 bd · 1.5 ba · 1,035 ft²
$475K
16 Donna Dr # 20
2 bd · 1.5 ba · 1,035 ft²
$405K
16 Donna Dr # 21
2 bd · 1.5 ba · 1,035 ft²
$426K
16 Donna Dr # 22
2 bd · 1.5 ba · 1,035 ft²
$456K
16 Donna Dr # 23
2 bd · 1.5 ba · 1,035 ft²
$457K
16 Donna Dr # 24
2 bd · 1.5 ba · 1,035 ft²
$456K
16 Donna Dr # 25
2 bd · 1.5 ba · 1,035 ft²
$455K
16 Donna Dr # 26
2 bd · 1.5 ba · 1,035 ft²
$445K
16 Donna Dr # 27
2 bd · 1.5 ba · 1,035 ft²
$445K
16 Donna Dr # 28
2 bd · 1.5 ba · 1,035 ft²
$446K
16 Donna Dr # 29
2 bd · 1.5 ba · 1,035 ft²
$453K
16 Donna Dr # 30
2 bd · 1.5 ba · 1,035 ft²
$478K
16 Donna Dr # 31
2 bd · 1.5 ba · 1,035 ft²
$450K
16 Donna Dr # 32
2 bd · 1.5 ba · 1,035 ft²
$473K
16 Donna Dr # 33
2 bd · 1.5 ba · 1,035 ft²
$456K
16 Donna Dr # 34
2 bd · 1.5 ba · 1,035 ft²
$467K
16 Donna Dr # 35
2 bd · 1.5 ba · 1,035 ft²
$431K
16 Donna Dr # 36
2 bd · 1.5 ba · 1,035 ft²
$446K
16 Donna Dr # 37
2 bd · 1.5 ba · 1,035 ft²
$446K
16 Donna Dr # 38
2 bd · 1.5 ba · 1,035 ft²
$463K
16 Donna Dr # 39
2 bd · 1.5 ba · 1,035 ft²
$467K
16 Donna Dr # 40
2 bd · 1.5 ba · 1,020 ft²
$441K
16 Donna Dr # 41
2 bd · 1.5 ba · 1,035 ft²
$472K

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

About 16 Donna Dr

How many units are in 16 Donna Dr, Norwalk, CT?

16 Donna Dr, Norwalk, CT has 40 residential units across built in 1973, according to county assessor records.

What is a unit at 16 Donna Dr, Norwalk, CT worth?

The median TopHap Estimate across the 40 units at 16 Donna Dr, Norwalk, CT is $448,929. That works out to $434 per square foot. Units run from 1,020 to 1,050 square feet. Estimates are modelled from recorded sales and assessments, not appraisals.

Is 16 Donna Dr, Norwalk, CT expensive for Norwalk?

Units at 16 Donna Dr, Norwalk, CT carry a median of $434 per square foot, 2% below the Norwalk median of $443 per square foot.

How often do units sell at 16 Donna Dr, Norwalk, CT?

2 units at 16 Donna Dr, Norwalk, CT sold in the last 12 months, out of 91 recorded arms-length sales all time. That is a turnover rate of 5.0% of the building per year. The median sale over that period was $407K.

Have units at 16 Donna Dr, Norwalk, CT appreciated?

Across 52 repeat sales of the same unit, 16 Donna Dr, Norwalk, CT returned a median 3.3% 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 7.3 years.

What floor plans does 16 Donna Dr, Norwalk, CT have?

The most common plan at 16 Donna Dr, Norwalk, CT is a 2-bedroom of 1,035 square feet, repeated 38 times, with a median estimate of $448,929. TopHap identifies 1 recurring plans in the building.

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