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Single Family ResidenceResidential
$2,995,000$782 / 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 Aug 30, 2026

4 DEER RUN

SPARKILL, NY 10976
5
Beds
3.5
Baths
3,830 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.
7.32 ac
Lot SizeThe size of the land the home sits on, from county records.
1835
Year BuiltThe year the home was originally built, according to county records.
2
StoriesHow many floors the home has above ground.

Valuation

$3M
$2.7M low$3.3M high

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$44,996 (2024)
Assessed ValueThe value the county assigns to this home to calculate property tax. It is often lower than what the home would sell for.$595,400 (2024)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$398,900
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$196,500
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$595,400
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$1,743,995

Property Facts

Property TypeThe broad category the county puts this property in, such as residential or commercial.Single Family Residence
CountyROCKLAND
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.1982
Lot (acres)The size of the land the home sits on, from county records.7.32
HeatingThe type of heating system in the home.Hot Water
FireplaceWhether the home has a fireplace, and what kind.Yes
PoolWhether the property has a pool, and what kind, such as in-ground.Yes
FeaturesExtra features found in county records. Records are not complete everywhere, so a missing feature does not always mean the home lacks it.Porch · 561 ft²

Assigned SchoolsThe public schools this address is zoned for. Boundaries change, so confirm with the district before you count on it.

E
William O Schaefer Elementary School
Elementary · Grades PK–2 · 1.8 mi
H
Tappan Zee High SchoolA+
High · Grades 9–12 · 2.1 mi
M
South Orangetown Middle SchoolB
Middle · Grades 6–8 · 3.3 mi

District: South Orangetown Central School District

Neighborhood · ZIP 10976These 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.134
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 100.116

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.24%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.6.1%
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.1,622
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.1,407 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$89,196
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$112,001
Average tempThe average temperature here across a full year.53°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.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

4 Deer Run 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 Sparkill 10976
  • Among the highest price per square foot in Sparkill 10976
  • Bigger than 96% of homes in Sparkill 10976
  • Among the largest lots in Rockland County
  • Among the oldest homes in Rockland County

What homes are worth in Sparkill 10976

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

This home
$479K$1.9M

This home is worth more than almost all homes in Sparkill 10976.

How it measures up in Sparkill 10976

The dot is this home. The mark in the middle is the typical home in Sparkill 10976.

Estimated value$2,995,000
CheaperTypical $730,263Pricier

Pricier than almost all homes nearby

Price per ft²$782
CheaperTypical $390Pricier

Pricier than almost all homes nearby

Living area3,830 ft²
SmallerTypical 1,976 ft²Bigger

Bigger than 96% of homes nearby

Lot size7.32 ac
SmallerTypical 0.34 acBigger

Bigger than almost all homes nearby

Year built1835
OlderTypical 1965Newer

Older than almost all homes nearby

How 4 Deer Run ranks against every home in each area.
MeasureThis homeSparkill 10976Rockland County
Estimated valuepricier than$2,995,000almost all homesalmost all homes
Price per ft²pricier than$782almost all homesalmost all homes
Living areabigger than3,830 ft²96% of homes93% of homes
Lot sizebigger than7.32 acalmost all homesalmost all homes
Year builtnewer than1835almost no homesalmost no homes

About 4 Deer Run

How much is 4 Deer Run, Sparkill, NY worth?

The TopHap Estimate for 4 Deer Run, Sparkill, NY is $2,995,000 as of Aug 30, 2026. The likely range is $2,694,608 to $3,295,392. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 4 Deer Run, Sparkill, NY last sell?

4 Deer Run, Sparkill, NY last sold on Jan 1, 1900, according to the county's recorded deed.

How big is 4 Deer Run, Sparkill, NY?

4 Deer Run, Sparkill, NY has 5 bedrooms, 3.5 bathrooms, 3,830 square feet of living space and a 7.32-acre lot.

When was 4 Deer Run, Sparkill, NY built?

4 Deer Run, Sparkill, NY was built in 1835, making it 191 years old. The building has 2 stories.

What schools serve 4 Deer Run, Sparkill, NY?

4 Deer Run, Sparkill, NY is assigned to William O Schaefer Elementary School (elementary); Tappan Zee High School (high), rated A+; South Orangetown Middle School (middle), rated B. All sit in South Orangetown Central School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 4 Deer Run, Sparkill, NY compare to other homes in Sparkill 10976?

Among the 373 homes in Sparkill 10976, it is worth more than almost all of them ($2,995,000 against a typical $730,263), its price per square foot is higher than almost all of them ($782 against a typical $390), it is bigger than 96% of them (3,830 ft² against a typical 1,976 ft²), its lot is bigger than almost all of them (7.32 ac against a typical 0.34 ac) and it is newer than almost none of them (1835 against a typical 1965). Measured against all of Rockland 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 4 Deer Run, Sparkill, NY?

The 2024 property tax bill for 4 Deer Run, Sparkill, NY was $44,996. The county assessed it at $595,400.

More homes on Deer Run

Closest homes

More homes in Sparkill 10976

Assigned schools

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