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Single Family ResidenceResidential
$721,070$612 / 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 90How well the pricing models agreed with each other on this home. Higher means the estimate rests on stronger, more consistent data.· as of Sep 24, 2026
Last sold for $440,000 on Apr 17, 2017

90 ROBERT AVE

PORT CHESTER, NY 10573
3
Beds
1
Baths
1,178 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.
0.12 ac
Lot SizeThe size of the land the home sits on, from county records.
1930
Year BuiltThe year the home was originally built, according to county records.
2
StoriesHow many floors the home has above ground.
6
RoomsThe total room count in county records. Counties differ on which rooms they count, so compare it loosely.

Valuation

$721K
$652K low$791K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$440,000 · Apr 17, 2017

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$14,624 (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.$574,900 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$188,300
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$386,600
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$542,300
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$574,900

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.43
1
FloodProjected flooding risk from rivers, heavy rain, and storm surge, scored 0 to 100. Higher is riskier.
15
WildfireProjected wildfire risk, scored 0 to 100, based on how much land burns in a typical year. Higher is riskier.
65
HeatProjected heat risk, scored 0 to 100, based on how many extremely hot days a year are expected. Higher is riskier.
93
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.Single Family Residence
StyleThe architectural style of the home, such as ranch or colonial.Colonial
CountyWESTCHESTER
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.1985
Lot (acres)The size of the land the home sits on, from county records.0.12
HeatingThe type of heating system in the home.Hot Water
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, Detached
PoolWhether the property has a pool, and what kind, such as in-ground.No

Transaction History(2)

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
King Street Elementary SchoolD+
Elementary · Grades KG–5 · 0.3 mi
H
Port Chester High SchoolB-
High · Grades 9–12 · 0.5 mi
M
Port Chester Middle SchoolC-
Middle · Grades 6–8 · 1.1 mi

District: Port Chester-Rye Union Free School District

Neighborhood · ZIP 10573These 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.79
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.115
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.107

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.25%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.14%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.1.1%
PopulationHow many people live in this area.42,155
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.7,071 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$107,286
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$141,382
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.55%

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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

90 Robert Ave 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 73% of homes in Port Chester 10573
  • Costs more per square foot than 72% of homes in Westchester County
  • Smaller than 91% of homes in Westchester County
  • Has a smaller lot than 74% of homes in Westchester County
  • Older than 71% of homes in Westchester County

What homes are worth in Port Chester 10573

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

This home
$349K$2.8M

This home is worth more than 27% of homes in Port Chester 10573.

How it measures up in Port Chester 10573

The dot is this home. The mark in the middle is the typical home in Port Chester 10573.

Estimated value$721,070
CheaperTypical $888,171Pricier

Pricier than 27% of homes nearby

Price per ft²$612
CheaperTypical $524Pricier

Pricier than 69% of homes nearby

Living area1,178 ft²
SmallerTypical 1,975 ft²Bigger

Bigger than 11% of homes nearby

Lot size0.12 ac
SmallerTypical 0.15 acBigger

Bigger than 32% of homes nearby

Year built1930
OlderTypical 1955Newer

Newer than 33% of homes nearby

How 90 Robert Ave ranks against every home in each area.
MeasureThis homePort Chester 10573Westchester County
Estimated valuepricier than$721,07027% of homes33% of homes
Price per ft²pricier than$61269% of homes72% of homes
Living areabigger than1,178 ft²11% of homes9% of homes
Lot sizebigger than0.12 ac32% of homes26% of homes
Year builtnewer than193033% of homes29% of homes

About 90 Robert Ave

How much is 90 Robert Ave, Port Chester, NY worth?

The TopHap Estimate for 90 Robert Ave, Port Chester, NY is $721,070 as of Sep 24, 2026. The likely range is $651,626 to $790,514. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 90 Robert Ave, Port Chester, NY last sell?

90 Robert Ave, Port Chester, NY last sold on Apr 17, 2017 for $440,000, according to the county's recorded deed. TopHap holds 2 recorded sales for this parcel.

How big is 90 Robert Ave, Port Chester, NY?

90 Robert Ave, Port Chester, NY has 3 bedrooms, 1 bathrooms, 1,178 square feet of living space and a 0.12-acre lot.

When was 90 Robert Ave, Port Chester, NY built?

90 Robert Ave, Port Chester, NY was built in 1930, making it 96 years old. It is a colonial home. The building has 2 stories.

What schools serve 90 Robert Ave, Port Chester, NY?

90 Robert Ave, Port Chester, NY is assigned to King Street Elementary School (elementary), rated D+; Port Chester High School (high), rated B-; Port Chester Middle School (middle), rated C-. All sit in Port Chester-Rye Union Free School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 90 Robert Ave, Port Chester, NY compare to other homes in Port Chester 10573?

Among the 7,978 homes in Port Chester 10573, it is worth more than 27% of them ($721,070 against a typical $888,171), its price per square foot is higher than 69% of them ($612 against a typical $524), it is bigger than 11% of them (1,178 ft² against a typical 1,975 ft²), its lot is bigger than 32% of them (0.12 ac against a typical 0.15 ac) and it is newer than 33% of them (1930 against a typical 1955). Measured against all of Westchester County, it is worth more than 33% 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 90 Robert Ave, Port Chester, NY?

The 2025 property tax bill for 90 Robert Ave, Port Chester, NY was $14,624. The county assessed it at $574,900.

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