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Single Family ResidenceResidential
$1,847,613$596 / 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 94How 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 $660,500 on Sep 3, 2002

15 ROSCOE CT

GREENVALE, NY 11548
3.5
Baths
3,098 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.
0.43 ac
Lot SizeThe size of the land the home sits on, from county records.
1984
Year BuiltThe year the home was originally built, according to county records.
2
StoriesHow many floors the home has above ground.
9
RoomsThe total room count in county records. Counties differ on which rooms they count, so compare it loosely.
2
ParkingThe number of parking spaces on the property, including the garage.

Valuation

$1.8M
$1.7M low$2M high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$660,500 · Sep 3, 2002

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$18,483 (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.$920 (2026)
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$920
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$920
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$919,706

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
CountyNASSAU
Lot (acres)The size of the land the home sits on, from county records.0.43
ConstructionThe main material the home's frame and walls are built from.Frame (Unspecified)
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.No
ViewThe type of view from the property, or another feature of the site that affects value.Highway

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

E
Glen Head Elementary SchoolA-
Elementary · Grades PK–5 · 1.4 mi
M
North Shore Middle SchoolA-
Middle · Grades 6–8 · 1.8 mi
H
North Shore Senior High SchoolA+
High · Grades 9–12 · 1.9 mi

District: North Shore Central School District

Neighborhood · ZIP 11548These 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.137
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.111
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.105

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.95%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.36%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.3.6%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.1.3%
PopulationHow many people live in this area.1,046
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.2,212 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$105,484
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$190,535
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.56%

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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

15 Roscoe Ct 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 92% of homes in Nassau County
  • Costs more per square foot than 74% of homes in Nassau County
  • Bigger than 91% of homes in Nassau County
  • Has a bigger lot than 93% of homes in Nassau County
  • Newer than 90% of homes in Nassau County

What homes are worth in Greenvale 11548

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

This home
$596K$3.8M

This home is worth more than 81% of homes in Greenvale 11548.

How it measures up in Greenvale 11548

The dot is this home. The mark in the middle is the typical home in Greenvale 11548.

Estimated value$1,847,613
CheaperTypical $1,158,922Pricier

Pricier than 81% of homes nearby

Price per ft²$596
CheaperTypical $561Pricier

Pricier than 63% of homes nearby

Living area3,098 ft²
SmallerTypical 2,010 ft²Bigger

Bigger than 82% of homes nearby

Lot size0.43 ac
SmallerTypical 0.19 acBigger

Bigger than 77% of homes nearby

Year built1984
OlderTypical 1950Newer

Newer than 82% of homes nearby

How 15 Roscoe Ct ranks against every home in each area.
MeasureThis homeGreenvale 11548Nassau County
Estimated valuepricier than$1,847,61381% of homes92% of homes
Price per ft²pricier than$59663% of homes74% of homes
Living areabigger than3,098 ft²82% of homes91% of homes
Lot sizebigger than0.43 ac77% of homes93% of homes
Year builtnewer than198482% of homes90% of homes

About 15 Roscoe Ct

How much is 15 Roscoe Ct, Greenvale, NY worth?

The TopHap Estimate for 15 Roscoe Ct, Greenvale, NY is $1,847,613 as of Aug 30, 2026. The likely range is $1,743,077 to $1,952,149. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 15 Roscoe Ct, Greenvale, NY last sell?

15 Roscoe Ct, Greenvale, NY last sold on Sep 3, 2002 for $660,500, according to the county's recorded deed.

How big is 15 Roscoe Ct, Greenvale, NY?

15 Roscoe Ct, Greenvale, NY has 3.5 bathrooms, 3,098 square feet of living space and a 0.43-acre lot.

When was 15 Roscoe Ct, Greenvale, NY built?

15 Roscoe Ct, Greenvale, NY was built in 1984, making it 42 years old. It is a colonial home. The building has 2 stories.

What schools serve 15 Roscoe Ct, Greenvale, NY?

15 Roscoe Ct, Greenvale, NY is assigned to Glen Head Elementary School (elementary), rated A-; North Shore Middle School (middle), rated A-; North Shore Senior High School (high), rated A+. All sit in North Shore Central School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 15 Roscoe Ct, Greenvale, NY compare to other homes in Greenvale 11548?

Among the 386 homes in Greenvale 11548, it is worth more than 81% of them ($1,847,613 against a typical $1,158,922), its price per square foot is higher than 63% of them ($596 against a typical $561), it is bigger than 82% of them (3,098 ft² against a typical 2,010 ft²), its lot is bigger than 77% of them (0.43 ac against a typical 0.19 ac) and it is newer than 82% of them (1984 against a typical 1950). Measured against all of Nassau County, it is worth more than 92% 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 15 Roscoe Ct, Greenvale, NY?

The 2025 property tax bill for 15 Roscoe Ct, Greenvale, NY was $18,483. The county assessed it at $920.

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