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Single Family ResidenceResidential
$1,145,355$378 / 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 89How 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

155 THORNWOOD RD

STAMFORD, CT 06903
4
Beds
2.5
Baths
3,028 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.
1.03 ac
Lot SizeThe size of the land the home sits on, from county records.
1967
Year BuiltThe year the home was originally built, according to county records.
2
StoriesHow many floors the home has above ground.
8
RoomsThe total room count in county records. Counties differ on which rooms they count, so compare it loosely.
2
ParkingThe number of parking spaces on the property, including the garage.

Valuation

$1.1M
$1M low$1.3M high

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$13,024 (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.$559,680 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$251,350
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$308,330
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$559,680
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$391,776

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.72 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.Single Family Residence
StyleThe architectural style of the home, such as ranch or colonial.Colonial
CountyWESTERN CONNECTICUT
Lot (acres)The size of the land the home sits on, from county records.1.03
RoofThe main material covering the roof, such as asphalt shingle or tile.Asphalt
HeatingThe type of heating system in the home.Hot Water
CoolingThe type of cooling or air conditioning in the home.Yes
FireplaceWhether the home has a fireplace, and what kind.Yes
GarageWhether the property has a garage, and details like whether it is attached to the home.Garage, Basement
PoolWhether the property has a pool, and what kind, such as in-ground.Yes

Transaction History(3)

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
Davenport Ridge SchoolB-
Elementary · Grades KG–5 · 3.8 mi
H
Westhill High SchoolD+
High · Grades 9–12 · 4.8 mi
M
Rippowam Middle SchoolC-
Middle · Grades 6–8 · 5.1 mi

District: Stamford School District

Neighborhood · ZIP 06903These 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.35
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 100.96

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.30%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.2.6%
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.16,237
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.876 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$199,285
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$228,302
Average tempThe average temperature here across a full year.51°F
Annual precipHow much rain and melted snow falls here in a typical year.52 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

155 Thornwood Rd 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 more than 67% of homes in Western Connecticut County
  • Bigger than 77% of homes in Western Connecticut County
  • Has a bigger lot than 65% of homes in Western Connecticut County

What homes are worth in Stamford 06903

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

This home
$699K$2.4M

This home is worth more than 48% of homes in Stamford 06903.

How it measures up in Stamford 06903

The dot is this home. The mark in the middle is the typical home in Stamford 06903.

Estimated value$1,145,355
CheaperTypical $1,153,956Pricier

Pricier than 48% of homes nearby

Price per ft²$378
CheaperTypical $383Pricier

Pricier than 47% of homes nearby

Living area3,028 ft²
SmallerTypical 3,103 ft²Bigger

Bigger than 47% of homes nearby

Lot size1.03 ac
SmallerTypical 1.07 acBigger

Bigger than 43% of homes nearby

Year built1967
OlderTypical 1965Newer

Newer than 62% of homes nearby

How 155 Thornwood Rd ranks against every home in each area.
MeasureThis homeStamford 06903Western Connecticut County
Estimated valuepricier than$1,145,35548% of homes67% of homes
Price per ft²pricier than$37847% of homes38% of homes
Living areabigger than3,028 ft²47% of homes77% of homes
Lot sizebigger than1.03 ac43% of homes65% of homes
Year builtnewer than196762% of homes51% of homes

About 155 Thornwood Rd

How much is 155 Thornwood Rd, Stamford, CT worth?

The TopHap Estimate for 155 Thornwood Rd, Stamford, CT is $1,145,355 as of Aug 30, 2026. The likely range is $1,024,178 to $1,266,532. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 155 Thornwood Rd, Stamford, CT last sell?

155 Thornwood Rd, Stamford, CT last sold on Jan 1, 1900, according to the county's recorded deed.

How big is 155 Thornwood Rd, Stamford, CT?

155 Thornwood Rd, Stamford, CT has 4 bedrooms, 2.5 bathrooms, 3,028 square feet of living space and a 1.03-acre lot.

When was 155 Thornwood Rd, Stamford, CT built?

155 Thornwood Rd, Stamford, CT was built in 1967, making it 59 years old. It is a colonial home. The building has 2 stories.

What schools serve 155 Thornwood Rd, Stamford, CT?

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

How does 155 Thornwood Rd, Stamford, CT compare to other homes in Stamford 06903?

Among the 5,184 homes in Stamford 06903, it is worth more than 48% of them ($1,145,355 against a typical $1,153,956), its price per square foot is higher than 47% of them ($378 against a typical $383), it is bigger than 47% of them (3,028 ft² against a typical 3,103 ft²), its lot is bigger than 43% of them (1.03 ac against a typical 1.07 ac) and it is newer than 62% of them (1967 against a typical 1965). Measured against all of Western Connecticut County, it is worth more than 67% 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 155 Thornwood Rd, Stamford, CT?

The 2025 property tax bill for 155 Thornwood Rd, Stamford, CT was $13,024. The county assessed it at $559,680.

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