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CondominiumResidential
$248,731$454 / ft²
TopHap EstimateOur estimate of what this home would sell for today, based on nearby sales, the home's size and features, and local price trends. It is a starting point, not an appraisal.· confidence 94How well the pricing models agreed with each other on this home. Higher means the estimate rests on stronger, more consistent data.· as of Aug 30, 2026
Last sold for $173,500 on Apr 5, 2021

637 SUMMER ST

STAMFORD, CT 06901
Building report
1
Beds
1
Baths
548 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.
1927
Year BuiltThe year the home was originally built, according to county records.
1
StoriesHow many floors the home has above ground.
4
RoomsThe total room count in county records. Counties differ on which rooms they count, so compare it loosely.

Valuation

$249K
$233K low$265K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$173,500 · Apr 5, 2021

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$3,051 (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.$127,550 (2025)
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$127,550
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$127,550
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$89,285

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.8 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
StyleThe architectural style of the home, such as ranch or colonial.Condo/Apartment
CountyWESTERN CONNECTICUT
HeatingThe type of heating system in the home.Forced Air With Air Conditioning
PoolWhether the property has a pool, and what kind, such as in-ground.No

Transaction History(4)

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.

H
Stamford High SchoolD
High · Grades 9–12 · 0.5 mi
M
Rippowam Middle SchoolC-
Middle · Grades 6–8 · 1.9 mi
E
Davenport Ridge SchoolB-
Elementary · Grades KG–5 · 3.2 mi

District: Stamford School District

Neighborhood · ZIP 06901These 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.135
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.118
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.94

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.88%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.37%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.15%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.0.8%
PopulationHow many people live in this area.11,273
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.23,711 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$84,714
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$108,867
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%

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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

637 Summer St 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.

  • Worth less than 97% of homes in Western Connecticut County
  • Costs more per square foot than 75% of homes in Downtown
  • Among the smallest homes in Western Connecticut County
  • Older than 92% of homes in Downtown

What homes are worth in Stamford 06901

Each bar is how many homes fall in that price range. The marker is this home.

This home
$197K$1.1M

This home is worth more than 18% of homes in Stamford 06901.

How it measures up in Stamford 06901

The dot is this home. The mark in the middle is the typical home in Stamford 06901.

Estimated value$248,731
CheaperTypical $361,607Pricier

Pricier than 18% of homes nearby

Price per ft²$454
CheaperTypical $438Pricier

Pricier than 58% of homes nearby

Living area548 ft²
SmallerTypical 820 ft²Bigger

Bigger than 10% of homes nearby

Year built1927
OlderTypical 1977Newer

Newer than 8% of homes nearby

How 637 Summer St ranks against every home in each area.
MeasureThis homeDowntownStamford 06901Western Connecticut County
Estimated valuepricier than$248,73118% of homes18% of homes3% of homes
Price per ft²pricier than$45475% of homes58% of homes58% of homes
Living areabigger than548 ft²11% of homes10% of homesalmost no homes
Year builtnewer than19278% of homes8% of homes11% of homes

About 637 Summer St

How much is 637 Summer St, Stamford, CT worth?

The TopHap Estimate for 637 Summer St, Stamford, CT is $248,731 as of Aug 30, 2026. The likely range is $232,680 to $264,782. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 637 Summer St, Stamford, CT last sell?

637 Summer St, Stamford, CT last sold on Apr 5, 2021 for $173,500, according to the county's recorded deed. TopHap holds 4 recorded sales for this parcel.

How big is 637 Summer St, Stamford, CT?

637 Summer St, Stamford, CT has 1 bedrooms, 1 bathrooms and 548 square feet of living space.

When was 637 Summer St, Stamford, CT built?

637 Summer St, Stamford, CT was built in 1927, making it 99 years old. It is a condo/apartment home. The building has 1 story.

What schools serve 637 Summer St, Stamford, CT?

637 Summer St, Stamford, CT is assigned to Stamford High School (high), rated D; Rippowam Middle School (middle), rated C-; Davenport Ridge School (elementary), rated B-. All sit in Stamford School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 637 Summer St, Stamford, CT compare to other homes in Stamford 06901?

Among the 1,584 homes in Stamford 06901, it is worth more than 18% of them ($248,731 against a typical $361,607), its price per square foot is higher than 58% of them ($454 against a typical $438), it is bigger than 10% of them (548 ft² against a typical 820 ft²) and it is newer than 8% of them (1927 against a typical 1977). Measured against all of Western Connecticut County, it is worth more than 3% of homes there. These shares are recounted nightly from the full county assessor record for each area, not from active listings.

What are the property taxes on 637 Summer St, Stamford, CT?

The 2025 property tax bill for 637 Summer St, Stamford, CT was $3,051. The county assessed it at $127,550.

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Assigned schools

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