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Single Family ResidenceResidential
$4,608,820$1,242 / 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 57How 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 $1,300,000 on Sep 21, 2021

3 WESTVIEW

PURCHASE, NY 10577
4
Beds
5
Baths
3,710 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.
0.75 ac
Lot SizeThe size of the land the home sits on, from county records.
1987
Year BuiltThe year the home was originally built, according to county records.
1
StoriesHow many floors the home has above ground.

Valuation

$4.6M
$2.6M low$6.6M high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$1,300,000 · Sep 21, 2021

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$36,181 (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.$22,500 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$3,800
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$18,700
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$22,500
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$1,939,655

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.44
1
FloodProjected flooding risk from rivers, heavy rain, and storm surge, scored 0 to 100. Higher is riskier.
20
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.
89
StormProjected risk from heavy rainstorms, scored 0 to 100, based on how often extreme rainfall is expected. Higher is riskier.
49
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.Contemporary
CountyWESTCHESTER
Lot (acres)The size of the land the home sits on, from county records.0.75
HeatingThe type of heating system in the home.Central
CoolingThe type of cooling or air conditioning in the home.Central
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, Attached
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
Purchase Elementary SchoolB+
Elementary · Grades KG–5 · 0.4 mi
H
Harrison High SchoolA-
High · Grades 9–12 · 3.9 mi
M
Louis M. Klein Middle SchoolB+
Middle · Grades 6–8 · 4.0 mi

District: Harrison Central School District

Neighborhood · ZIP 10577These 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.18
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.92%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.53%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.0.6%
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.4,962
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.803 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$257,555
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$342,405
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

3 Westview 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.

  • Among the most valuable homes in Westchester County
  • Among the highest price per square foot in Purchase 10577
  • Bigger than 88% of homes in Westchester County
  • Has a bigger lot than 82% of homes in Westchester County
  • Newer than 85% of homes in Westchester County

What homes are worth in Purchase 10577

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

This home
$1.1M$6.7M

This home is worth more than 91% of homes in Purchase 10577.

How it measures up in Purchase 10577

The dot is this home. The mark in the middle is the typical home in Purchase 10577.

Estimated value$4,608,820
CheaperTypical $2,182,748Pricier

Pricier than 91% of homes nearby

Price per ft²$1242
CheaperTypical $540Pricier

Pricier than almost all homes nearby

Living area3,710 ft²
SmallerTypical 4,080 ft²Bigger

Bigger than 42% of homes nearby

Lot size0.75 ac
SmallerTypical 0.91 acBigger

Bigger than 45% of homes nearby

Year built1987
OlderTypical 1983Newer

Newer than 66% of homes nearby

How 3 Westview ranks against every home in each area.
MeasureThis homePurchase 10577Westchester County
Estimated valuepricier than$4,608,82091% of homesalmost all homes
Price per ft²pricier than$1242almost all homesalmost all homes
Living areabigger than3,710 ft²42% of homes88% of homes
Lot sizebigger than0.75 ac45% of homes82% of homes
Year builtnewer than198766% of homes85% of homes

About 3 Westview

How much is 3 Westview, Purchase, NY worth?

The TopHap Estimate for 3 Westview, Purchase, NY is $4,608,820 as of Aug 30, 2026. The likely range is $2,641,365 to $6,576,275. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 3 Westview, Purchase, NY last sell?

3 Westview, Purchase, NY last sold on Sep 21, 2021 for $1,300,000, according to the county's recorded deed. TopHap holds 3 recorded sales for this parcel.

How big is 3 Westview, Purchase, NY?

3 Westview, Purchase, NY has 4 bedrooms, 5 bathrooms, 3,710 square feet of living space and a 0.75-acre lot.

When was 3 Westview, Purchase, NY built?

3 Westview, Purchase, NY was built in 1987, making it 39 years old. It is a contemporary home. The building has 1 story.

What schools serve 3 Westview, Purchase, NY?

3 Westview, Purchase, NY is assigned to Purchase Elementary School (elementary), rated B+; Harrison High School (high), rated A-; Louis M. Klein Middle School (middle), rated B+. All sit in Harrison Central School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 3 Westview, Purchase, NY compare to other homes in Purchase 10577?

Among the 872 homes in Purchase 10577, it is worth more than 91% of them ($4,608,820 against a typical $2,182,748), its price per square foot is higher than almost all of them ($1242 against a typical $540), it is bigger than 42% of them (3,710 ft² against a typical 4,080 ft²), its lot is bigger than 45% of them (0.75 ac against a typical 0.91 ac) and it is newer than 66% of them (1987 against a typical 1983). Measured against all of Westchester County, it is worth more than almost all 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 3 Westview, Purchase, NY?

The 2025 property tax bill for 3 Westview, Purchase, NY was $36,181. The county assessed it at $22,500.

More homes on Westview

Closest homes

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Assigned schools

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