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CondominiumResidential

25 Grand St

NORWALK, CT 06851
1903
Year BuiltThe year the home was originally built, according to county records.
1
StoriesHow many floors the home has above ground.
Built 19032 floors132 units388–1,314 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.
$333K
Median unit valueThe middle unit value in this building by our estimate: half the units are worth more, half less.
$427
Median $/ft²The middle price per square foot across the building's units, by our current estimates. Useful for comparing units of different sizes.

-3.3%vs the Norwalk ZIP median sale $/ft² ($442)

Sales Performance

$330K
Median sale (12 mo)The middle sale price among this building's units that sold in the last 12 months, from recorded deeds.
+13.8%
1-yr changeHow the building's median sale price over the last 12 months compares with the 12 months before that.
7
Sales (12 mo)Units in this building that sold in the last 12 months, from recorded arms-length deeds.
5.3%
Turnover (12 mo)The share of units that changed hands in the last 12 months. Around 4–6% a year is typical; much higher can signal investor churn or a wave of exits.
This building's own appreciationThe building's own appreciation: for every unit that sold twice (held over a year), we compute its yearly price change between the two sales and take the middle value. This is the cleanest read on how this specific building performs, because it compares each unit to itself.
-0.6%per yeartypical hold 8.0 yrsfrom 126 same-unit resales
Median sale price (yearly, all time)Every recorded arms-length sale in the building since records begin, grouped by year: the bars count sales and the line tracks the median price paid.MedianSales
19902004200720112015201920222026
Sale price per ft² (yearly, all time)The middle price per square foot across the building's units, by our current estimates. Useful for comparing units of different sizes.$/ft²
19902004200720112015201920222026

259 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.
$210K$294K$378K$462K388 ft²573 ft²758 ft²944 ft²1,129 ft²1,314 ft²
1 bd2 bd
1 bed
129 units
2 bed
3 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.
1 bd · 1.5 ba · 825 ft²
40 units
1 bd · 1.5 ba · 725 ft²
35 units
1 bd · 1 ba · 589 ft²
4 units
1 bd · 1.5 ba · 730 ft²
4 units
1 bd · 1 ba · 480 ft²
2 units
1 bd · 1 ba · 500 ft²
2 units
1 bd · 1 ba · 530 ft²
2 units
1 bd · 1 ba · 554 ft²
2 units
1 bd · 1 ba · 669 ft²
2 units
1 bd · 1 ba · 736 ft²
2 units
1 bd · 1 ba · 823 ft²
2 units
1 bd · 1 ba · 830 ft²
2 units
1 bd · 1 ba · 874 ft²
2 units
2 bd · 1 ba · 1,314 ft²
2 units
One-off layouts
29 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.

$210K–$241K
3 units
$258K–$271K
7 units
$275K–$303K
12 units
$306K–$335K
66 units
$336K–$364K
32 units
$368K–$389K
10 units
$436K–$462K
2 units

Value by Floor & LineAverage estimated price per square foot by floor range, using unit numbers to infer floors. Higher floors usually price higher — the gap shows how much the view is worth here.

Floor 1
$452/ft²
Floor 2
$417/ft²

Ownership & Financing

Owner-occupiedThe share of units where the owner lives in the unit, per county records. The rest are second homes or rentals.64%
Company-ownedUnits owned through an LLC, trust, or other company — a rough proxy for investor ownership.14%
Typical owner tenureThe middle number of years since each unit last changed hands — how long the current owners have been in place.8.3 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.46%
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.44%
Median owner equityThe middle dollar amount of equity (value minus loans) unit owners hold in this building.$339,508
Median tax billThe middle annual property tax bill among the building's units.$4,791
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.

Unit 250Aug 13, 2026$330,000Unit 138Jun 30, 2026$375,000Unit 204Jan 28, 2026$315,000Unit 127Jan 22, 2026$15,000Unit 107Nov 7, 2025$325,000Unit 203Nov 7, 2025$360,000Unit 116Nov 4, 2025$330,000Unit 227Sep 12, 2025$333,000Unit 214Sep 2, 2025$300,000Unit 102Jul 14, 2025$268,000

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

Property Facts

Property TypeThe broad category the county puts this property in, such as residential or commercial.Condominium
StyleThe architectural style of the home, such as ranch or colonial.Condo/Apartment
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.1973
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.Builtup (layered Asphalt)
HeatingThe type of heating system in the home.Steam
CoolingThe type of cooling or air conditioning in the home.Yes
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.

M
West Rocks Middle SchoolC+
Middle · Grades 6–8 · 0.8 mi
H
Norwalk High SchoolD+
High · Grades 9–12 · 1.7 mi
E
Silvermine Elementary SchoolC
Elementary · Grades KG–5 · 1.8 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.

25 Grand St # 101
1 bd · 1 ba · 500 ft²
$265K
25 Grand St # 102
1 bd · 1 ba · 558 ft²
$279K
25 Grand St # 103
1 bd · 1 ba · 656 ft²
$303K
25 Grand St # 104
1 bd · 1.5 ba · 730 ft²
$319K
25 Grand St # 105
1 bd · 1.5 ba · 725 ft²
$316K
25 Grand St # 106
1 bd · 1.5 ba · 725 ft²
$319K
25 Grand St # 107
1 bd · 1.5 ba · 725 ft²
$334K
25 Grand St # 108
2 bd · 1.5 ba · 725 ft²
$321K
25 Grand St # 109
1 bd · 1.5 ba · 730 ft²
$317K
25 Grand St # 110
1 bd · 1.5 ba · 725 ft²
$338K
25 Grand St # 111
1 bd · 1.5 ba · 725 ft²
$329K
25 Grand St # 112
1 bd · 1.5 ba · 725 ft²
$310K
25 Grand St # 113
1 bd · 1.5 ba · 725 ft²
$319K
25 Grand St # 114
1 bd · 1.5 ba · 725 ft²
$315K
25 Grand St # 115
1 bd · 1.5 ba · 830 ft²
$340K
25 Grand St # 116
1 bd · 1.5 ba · 725 ft²
$339K
25 Grand St # 117
1 bd · 1.5 ba · 725 ft²
$312K
25 Grand St # 118
1 bd · 1.5 ba · 725 ft²
$338K
25 Grand St # 119
1 bd · 1.5 ba · 725 ft²
$334K
25 Grand St # 120
1 bd · 1.5 ba · 725 ft²
$333K
25 Grand St # 121
1 bd · 1.5 ba · 725 ft²
$314K
25 Grand St # 122
1 bd · 1.5 ba · 725 ft²
$300K
25 Grand St # 123
1 bd · 1.5 ba · 725 ft²
$317K
25 Grand St # 124
1 bd · 1 ba · 686 ft²
$283K
25 Grand St # 125
1 bd · 1 ba · 388 ft²
$210K
25 Grand St # 126
1 bd · 1.5 ba · 730 ft²
$333K
25 Grand St # 127
1 bd · 1 ba · 613 ft²
$317K
25 Grand St # 128
1 bd · 1.5 ba · 725 ft²
$313K
25 Grand St # 129
1 bd · 1.5 ba · 725 ft²
$339K
25 Grand St # 130
1 bd · 1.5 ba · 725 ft²
$309K
25 Grand St # 131
1 bd · 1.5 ba · 725 ft²
$317K
25 Grand St # 132
1 bd · 1.5 ba · 725 ft²
$307K
25 Grand St # 133
1 bd · 1.5 ba · 725 ft²
$317K
25 Grand St # 134
1 bd · 1.5 ba · 725 ft²
$317K
25 Grand St # 135
1 bd · 1.5 ba · 725 ft²
$331K
25 Grand St # 136
1 bd · 1.5 ba · 725 ft²
$315K
25 Grand St # 137
1 bd · 1.5 ba · 795 ft²
$364K
25 Grand St # 138
1 bd · 1.5 ba · 725 ft²
$377K
25 Grand St # 139
1 bd · 1.5 ba · 725 ft²
$314K
25 Grand St # 140
1 bd · 1.5 ba · 725 ft²
$317K
25 Grand St # 141
1 bd · 1.5 ba · 725 ft²
$317K
25 Grand St # 142
1 bd · 1.5 ba · 725 ft²
$317K
25 Grand St # 143
1 bd · 1.5 ba · 725 ft²
$331K
25 Grand St # 144
1 bd · 1.5 ba · 725 ft²
$311K
25 Grand St # 145
1 bd · 1.5 ba · 725 ft²
$317K
25 Grand St # 146
1 bd · 1.5 ba · 725 ft²
$321K
25 Grand St # 147
1 bd · 1.5 ba · 725 ft²
$317K
25 Grand St # 148
1 bd · 1.5 ba · 730 ft²
$314K
25 Grand St # 149
1 bd · 1 ba · 614 ft²
$298K
25 Grand St # 150
1 bd · 1 ba · 402 ft²
$343K
25 Grand St # 151
1 bd · 1 ba · 554 ft²
$285K
25 Grand St # 152
1 bd · 1 ba · 736 ft²
$311K
25 Grand St # 153
1 bd · 1 ba · 874 ft²
$360K
25 Grand St # 154
1 bd · 1 ba · 589 ft²
$271K
25 Grand St # 155
1 bd · 1 ba · 589 ft²
$270K
25 Grand St # 156
1 bd · 1 ba · 823 ft²
$344K
25 Grand St # 157
1 bd · 1 ba · 530 ft²
$264K
25 Grand St # 158
1 bd · 1 ba · 669 ft²
$266K
25 Grand St # 159
1 bd · 1 ba · 830 ft²
$347K
25 Grand St # 160
1 bd · 1 ba · 840 ft²
$317K
25 Grand St # 161
1 bd · 1 ba · 660 ft²
$278K
25 Grand St # 162
1 bd · 1 ba · 756 ft²
$332K
25 Grand St # 163
2 bd · 1 ba · 1,314 ft²
$462K
25 Grand St # 164
1 bd · 1 ba · 480 ft²
$241K
25 Grand St # 165
1 bd · 1 ba · 987 ft²
$371K
25 Grand St # 166
1 bd · 1 ba · 684 ft²
$288K
25 Grand St # 201
1 bd · 1 ba · 500 ft²
$261K
25 Grand St # 202
1 bd · 1.5 ba · 1,052 ft²
$389K
25 Grand St # 203
1 bd · 1.5 ba · 806 ft²
$370K
25 Grand St # 204
1 bd · 1.5 ba · 825 ft²
$322K
25 Grand St # 205
1 bd · 1.5 ba · 825 ft²
$333K
25 Grand St # 206
1 bd · 1.5 ba · 825 ft²
$333K
25 Grand St # 207
1 bd · 1.5 ba · 825 ft²
$345K
25 Grand St # 208
1 bd · 1.5 ba · 825 ft²
$312K
25 Grand St # 209
1 bd · 1.5 ba · 825 ft²
$339K
25 Grand St # 210
1 bd · 1.5 ba · 825 ft²
$333K
25 Grand St # 211
1 bd · 1.5 ba · 825 ft²
$350K
25 Grand St # 212
1 bd · 1.5 ba · 825 ft²
$344K
25 Grand St # 213
1 bd · 1.5 ba · 825 ft²
$348K
25 Grand St # 214
1 bd · 1.5 ba · 825 ft²
$310K
25 Grand St # 215
1 bd · 1.5 ba · 1,001 ft²
$319K
25 Grand St # 216
1 bd · 1.5 ba · 825 ft²
$355K
25 Grand St # 217
1 bd · 1.5 ba · 825 ft²
$333K
25 Grand St # 218
1 bd · 1.5 ba · 825 ft²
$348K
25 Grand St # 219
1 bd · 1.5 ba · 825 ft²
$338K
25 Grand St # 220
1 bd · 1.5 ba · 825 ft²
$333K
25 Grand St # 221
1 bd · 1.5 ba · 825 ft²
$333K
25 Grand St # 222
1 bd · 1.5 ba · 825 ft²
$333K
25 Grand St # 223
1 bd · 1.5 ba · 825 ft²
$336K
25 Grand St # 224
1 bd · 1 ba · 1,006 ft²
$374K
25 Grand St # 225
1 bd · 1.5 ba · 908 ft²
$378K
25 Grand St # 226
1 bd · 1.5 ba · 825 ft²
$337K
25 Grand St # 227
1 bd · 1 ba · 806 ft²
$344K
25 Grand St # 228
1 bd · 1.5 ba · 825 ft²
$335K
25 Grand St # 229
1 bd · 1.5 ba · 825 ft²
$348K
25 Grand St # 230
1 bd · 1.5 ba · 825 ft²
$333K
25 Grand St # 231
1 bd · 1.5 ba · 825 ft²
$336K
25 Grand St # 232
1 bd · 1.5 ba · 825 ft²
$368K
25 Grand St # 233
1 bd · 1.5 ba · 825 ft²
$347K
25 Grand St # 234
1 bd · 1.5 ba · 825 ft²
$356K
25 Grand St # 235
1 bd · 1.5 ba · 825 ft²
$333K
25 Grand St # 236
1 bd · 1.5 ba · 825 ft²
$333K
25 Grand St # 237
1 bd · 1.5 ba · 937 ft²
$362K
25 Grand St # 238
1 bd · 1.5 ba · 825 ft²
$330K
25 Grand St # 239
1 bd · 1.5 ba · 825 ft²
$333K
25 Grand St # 240
1 bd · 1.5 ba · 825 ft²
$346K
25 Grand St # 241
1 bd · 1.5 ba · 825 ft²
$333K
25 Grand St # 242
1 bd · 1.5 ba · 825 ft²
$334K
25 Grand St # 243
1 bd · 1.5 ba · 825 ft²
$361K
25 Grand St # 244
1 bd · 1.5 ba · 825 ft²
$352K
25 Grand St # 245
1 bd · 1.5 ba · 825 ft²
$335K
25 Grand St # 246
1 bd · 1.5 ba · 825 ft²
$333K
25 Grand St # 247
1 bd · 1.5 ba · 825 ft²
$333K
25 Grand St # 248
1 bd · 1.5 ba · 825 ft²
$333K
25 Grand St # 249
1 bd · 1 ba · 1,003 ft²
$384K
25 Grand St # 250
1 bd · 1 ba · 687 ft²
$333K
25 Grand St # 251
1 bd · 1 ba · 554 ft²
$278K
25 Grand St # 252
1 bd · 1 ba · 736 ft²
$326K
25 Grand St # 253
1 bd · 1 ba · 874 ft²
$345K
25 Grand St # 254
1 bd · 1 ba · 589 ft²
$306K
25 Grand St # 255
1 bd · 1 ba · 589 ft²
$296K
25 Grand St # 256
1 bd · 1 ba · 823 ft²
$357K
25 Grand St # 257
1 bd · 1 ba · 530 ft²
$258K
25 Grand St # 258
1 bd · 1 ba · 669 ft²
$306K
25 Grand St # 259
1 bd · 1 ba · 830 ft²
$346K
25 Grand St # 260
1 bd · 1 ba · 834 ft²
$329K
25 Grand St # 261
1 bd · 1 ba · 662 ft²
$275K
25 Grand St # 262
1 bd · 1 ba · 754 ft²
$296K
25 Grand St # 263
2 bd · 1 ba · 1,314 ft²
$436K
25 Grand St # 264
1 bd · 1 ba · 480 ft²
$229K
25 Grand St # 265
1 bd · 1 ba · 945 ft²
$375K
25 Grand St # 266
1 bd · 1 ba · 982 ft²
$388K

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

About 25 Grand St

How many units are in 25 Grand St, Norwalk, CT?

25 Grand St, Norwalk, CT has 132 residential units across 2 floors, built in 1903, according to county assessor records.

What is a unit at 25 Grand St, Norwalk, CT worth?

The median TopHap Estimate across the 132 units at 25 Grand St, Norwalk, CT is $332,650. That works out to $427 per square foot. Units run from 388 to 1,314 square feet. Estimates are modelled from recorded sales and assessments, not appraisals.

Is 25 Grand St, Norwalk, CT expensive for Norwalk?

Units at 25 Grand St, Norwalk, CT carry a median of $427 per square foot, 3% below the Norwalk median of $442 per square foot.

How often do units sell at 25 Grand St, Norwalk, CT?

7 units at 25 Grand St, Norwalk, CT sold in the last 12 months, out of 259 recorded arms-length sales all time. That is a turnover rate of 5.3% of the building per year. The median sale over that period was $330K.

Have units at 25 Grand St, Norwalk, CT appreciated?

Across 126 repeat sales of the same unit, 25 Grand St, Norwalk, CT returned a median -0.6% 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 8.0 years.

What floor plans does 25 Grand St, Norwalk, CT have?

The most common plan at 25 Grand St, Norwalk, CT is a 1-bedroom of 825 square feet, repeated 40 times, with a median estimate of $334,362. TopHap identifies 14 recurring plans in the building.

More homes on Grand St

Closest homes

More homes in Norwalk 06851

Assigned schools

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