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Single Family ResidenceResidential
$900,923$297 / 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 93How 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 $535,000 on May 28, 2019

10 S CONSTITUTION DR

TAPPAN, NY 10983
4
Beds
4 / 1
Baths
3,030 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.
1.24 ac
Lot SizeThe size of the land the home sits on, from county records.
1985
Year BuiltThe year the home was originally built, according to county records.
2
StoriesHow many floors the home has above ground.
1
ParkingThe number of parking spaces on the property, including the garage.

Valuation

$901K
$840K low$962K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$535,000 · May 28, 2019

Tax & Assessment

Assessed ValueThe value the county assigns to this home to calculate property tax. It is often lower than what the home would sell for.$264,600 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$123,000
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$141,600
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$264,600
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$829,727

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.17 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
CountyRockland
Lot (acres)The size of the land the home sits on, from county records.1.24
HeatingThe type of heating system in the home.Hot Water
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
FeaturesExtra features found in county records. Records are not complete everywhere, so a missing feature does not always mean the home lacks it.Porch · 230 ft²

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.

M
Pearl River Middle SchoolB
Middle · Grades 5–7 · 2.4 mi
H
Pearl River High SchoolA+
High · Grades 8–12 · 3.2 mi
E
Franklin Avenue SchoolB-
Elementary · Grades KG–4 · 3.4 mi

District: Pearl River Union Free School District

Neighborhood · ZIP 10983These 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.41
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.107
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.117

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.38%
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.1.0%
PopulationHow many people live in this area.5,455
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.2,637 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$153,969
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$184,412
Average tempThe average temperature here across a full year.53°F
Annual precipHow much rain and melted snow falls here in a typical year.49 in
SunshineThe share of daylight hours that get direct sun in a typical year, counting cloud cover.52%

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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

10 S Constitution Dr 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 86% of homes in Tappan 10983
  • Costs less per square foot than 96% of homes in Tappan 10983
  • Bigger than 96% of homes in Tappan 10983
  • Among the largest lots in Tappan 10983
  • Newer than 92% of homes in Tappan 10983

What homes are worth in Tappan 10983

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

This home
$449K$1.1M

This home is worth more than 86% of homes in Tappan 10983.

How it measures up in Tappan 10983

The dot is this home. The mark in the middle is the typical home in Tappan 10983.

Estimated value$900,923
CheaperTypical $739,776Pricier

Pricier than 86% of homes nearby

Price per ft²$297
CheaperTypical $398Pricier

Pricier than 4% of homes nearby

Living area3,030 ft²
SmallerTypical 1,852 ft²Bigger

Bigger than 96% of homes nearby

Lot size1.24 ac
SmallerTypical 0.32 acBigger

Bigger than almost all homes nearby

Year built1985
OlderTypical 1965Newer

Newer than 92% of homes nearby

How 10 S Constitution Dr ranks against every home in each area.
MeasureThis homeTappan 10983Rockland County
Estimated valuepricier than$900,92386% of homes70% of homes
Price per ft²pricier than$2974% of homes13% of homes
Living areabigger than3,030 ft²96% of homes85% of homes
Lot sizebigger than1.24 acalmost all homes96% of homes
Year builtnewer than198592% of homes75% of homes

About 10 S Constitution Dr

How much is 10 S Constitution Dr, Tappan, NY worth?

The TopHap Estimate for 10 S Constitution Dr, Tappan, NY is $900,923 as of Sep 24, 2026. The likely range is $839,550 to $962,296. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 10 S Constitution Dr, Tappan, NY last sell?

10 S Constitution Dr, Tappan, NY last sold on May 28, 2019 for $535,000, according to the county's recorded deed. TopHap holds 3 recorded sales for this parcel.

How big is 10 S Constitution Dr, Tappan, NY?

10 S Constitution Dr, Tappan, NY has 4 bedrooms, 4 bathrooms, 3,030 square feet of living space and a 1.24-acre lot.

When was 10 S Constitution Dr, Tappan, NY built?

10 S Constitution Dr, Tappan, NY was built in 1985, making it 41 years old. It is a colonial home. The building has 2 stories.

What schools serve 10 S Constitution Dr, Tappan, NY?

10 S Constitution Dr, Tappan, NY is assigned to Pearl River Middle School (middle), rated B; Pearl River High School (high), rated A+; Franklin Avenue School (elementary), rated B-. All sit in Pearl River Union Free School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 10 S Constitution Dr, Tappan, NY compare to other homes in Tappan 10983?

Among the 1,961 homes in Tappan 10983, it is worth more than 86% of them ($900,923 against a typical $739,776), its price per square foot is higher than 4% of them ($297 against a typical $398), it is bigger than 96% of them (3,030 ft² against a typical 1,852 ft²), its lot is bigger than almost all of them (1.24 ac against a typical 0.32 ac) and it is newer than 92% of them (1985 against a typical 1965). Measured against all of Rockland County, it is worth more than 70% of homes there. These shares are recounted nightly from the full county assessor record for each area, not from active listings.

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