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Single Family ResidenceResidential
$824,950$505 / 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 88How 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 $515,000 on Feb 20, 2019

347 ROUTE 340

SPARKILL, NY 10976
4
Beds
3 / 1
Baths
1,635 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.
0.25 ac
Lot SizeThe size of the land the home sits on, from county records.
1867
Year BuiltThe year the home was originally built, according to county records.
2
StoriesHow many floors the home has above ground.

Valuation

$825K
$723K low$927K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$515,000 · Feb 20, 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.$212,000 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$45,900
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$166,100
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$212,000
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$664,785

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.Traditional/Old
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.2018
Lot (acres)The size of the land the home sits on, from county records.0.25
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
PoolWhether the property has a pool, and what kind, such as in-ground.In-Ground Vinyl Pool
FeaturesExtra features found in county records. Records are not complete everywhere, so a missing feature does not always mean the home lacks it.Porch · 142 ft²

Transaction History(5)

Sales and refinances filed with the county for this home. Not every transfer is a normal sale, so check the type before comparing prices.

Foreclosure Filings(1)

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 · 1.5 mi
H
Tappan Zee High SchoolA+
High · Grades 9–12 · 1.8 mi
M
South Orangetown Middle SchoolB
Middle · Grades 6–8 · 2.9 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

347 Route 340 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 69% of homes in Sparkill 10976
  • Costs more per square foot than 90% of homes in Sparkill 10976
  • Smaller than 72% of homes in Sparkill 10976
  • Has a smaller lot than 69% of homes in Sparkill 10976
  • 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 69% of 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$824,950
CheaperTypical $730,263Pricier

Pricier than 69% of homes nearby

Price per ft²$505
CheaperTypical $390Pricier

Pricier than 90% of homes nearby

Living area1,635 ft²
SmallerTypical 1,976 ft²Bigger

Bigger than 28% of homes nearby

Lot size0.25 ac
SmallerTypical 0.34 acBigger

Bigger than 31% of homes nearby

Year built1867
OlderTypical 1965Newer

Newer than 2% of homes nearby

How 347 Route 340 ranks against every home in each area.
MeasureThis homeSparkill 10976Rockland County
Estimated valuepricier than$824,95069% of homes61% of homes
Price per ft²pricier than$50590% of homes90% of homes
Living areabigger than1,635 ft²28% of homes32% of homes
Lot sizebigger than0.25 ac31% of homes40% of homes
Year builtnewer than18672% of homesalmost no homes

About 347 Route 340

How much is 347 Route 340, Sparkill, NY worth?

The TopHap Estimate for 347 Route 340, Sparkill, NY is $824,950 as of Aug 30, 2026. The likely range is $722,847 to $927,053. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 347 Route 340, Sparkill, NY last sell?

347 Route 340, Sparkill, NY last sold on Feb 20, 2019 for $515,000, according to the county's recorded deed. TopHap holds 3 recorded sales for this parcel.

How big is 347 Route 340, Sparkill, NY?

347 Route 340, Sparkill, NY has 4 bedrooms, 3 bathrooms, 1,635 square feet of living space and a 0.25-acre lot.

When was 347 Route 340, Sparkill, NY built?

347 Route 340, Sparkill, NY was built in 1867, making it 159 years old. It is a traditional/old home. The building has 2 stories.

What schools serve 347 Route 340, Sparkill, NY?

347 Route 340, 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 347 Route 340, Sparkill, NY compare to other homes in Sparkill 10976?

Among the 373 homes in Sparkill 10976, it is worth more than 69% of them ($824,950 against a typical $730,263), its price per square foot is higher than 90% of them ($505 against a typical $390), it is bigger than 28% of them (1,635 ft² against a typical 1,976 ft²), its lot is bigger than 31% of them (0.25 ac against a typical 0.34 ac) and it is newer than 2% of them (1867 against a typical 1965). Measured against all of Rockland County, it is worth more than 61% of homes there. These shares are recounted nightly from the full county assessor record for each area, not from active listings.

More homes on Route 340

Closest homes

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Assigned schools

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See this home in context

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