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Single Family ResidenceResidential
$7,771,076
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 86How 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 $7,000,000 on Sep 5, 2024

3 ASPEN AVE

GREENLAWN, NY 11740
0
Baths
0.18 ac
Lot SizeThe size of the land the home sits on, from county records.

Valuation

$7.8M
$6.7M low$8.8M high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$7,000,000 · Sep 5, 2024

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$13,469 (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.$3,000 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$200
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$2,800
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$666,666

Property Facts

Property TypeThe broad category the county puts this property in, such as residential or commercial.Single Family Residence
CountySUFFOLK
Lot (acres)The size of the land the home sits on, from county records.0.18
PoolWhether the property has a pool, and what kind, such as in-ground.No

Transaction History(1)

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
Elwood Middle SchoolB+
Middle · Grades 6–8 · 1.0 mi
H
John H. Glenn High SchoolA
High · Grades 9–12 · 1.1 mi
E
Harley Avenue Primary School
Elementary · Grades KG–2 · 1.9 mi

District: Elwood Union Free School District

Neighborhood · ZIP 11740These 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.85
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.109
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.84

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.97%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.28%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.5.4%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.1.1%
PopulationHow many people live in this area.10,079
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.2,798 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$136,834
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$163,081
Average tempThe average temperature here across a full year.52°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.58%

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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 Aspen Ave 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 Greenlawn
  • Has a smaller lot than 80% of homes in Greenlawn 11740

What homes are worth in Greenlawn 11740

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

This home
$512K$1.6M

This home is worth more than almost all homes in Greenlawn 11740.

How it measures up in Greenlawn 11740

The dot is this home. The mark in the middle is the typical home in Greenlawn 11740.

Estimated value$7,771,076
CheaperTypical $849,313Pricier

Pricier than almost all homes nearby

Lot size0.18 ac
SmallerTypical 0.34 acBigger

Bigger than 20% of homes nearby

How 3 Aspen Ave ranks against every home in each area.
MeasureThis homeGreenlawnGreenlawn 11740Suffolk County
Estimated valuepricier than$7,771,076almost all homesalmost all homesalmost all homes
Lot sizebigger than0.18 ac30% of homes20% of homes25% of homes

About 3 Aspen Ave

How much is 3 Aspen Ave, Greenlawn, NY worth?

The TopHap Estimate for 3 Aspen Ave, Greenlawn, NY is $7,771,076 as of Aug 30, 2026. The likely range is $6,706,627 to $8,835,524. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 3 Aspen Ave, Greenlawn, NY last sell?

3 Aspen Ave, Greenlawn, NY last sold on Sep 5, 2024 for $7,000,000, according to the county's recorded deed.

What schools serve 3 Aspen Ave, Greenlawn, NY?

3 Aspen Ave, Greenlawn, NY is assigned to Elwood Middle School (middle), rated B+; John H. Glenn High School (high), rated A; Harley Avenue Primary School (elementary). All sit in Elwood Union Free School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 3 Aspen Ave, Greenlawn, NY compare to other homes in Greenlawn 11740?

Among the 2,874 homes in Greenlawn 11740, it is worth more than almost all of them ($7,771,076 against a typical $849,313) and its lot is bigger than 20% of them (0.18 ac against a typical 0.34 ac). Measured against all of Suffolk 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 Aspen Ave, Greenlawn, NY?

The 2024 property tax bill for 3 Aspen Ave, Greenlawn, NY was $13,469. The county assessed it at $3,000.

More homes on Aspen Ave

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More homes in Greenlawn 11740

Assigned schools

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See this home in context

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