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Single Family ResidenceResidential
$638,932
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 Sep 24, 2026
Last sold for $380,000 on Dec 30, 2019

4 PLANTATION DR

HAUPPAUGE, NY 11788
0
Baths
1,742 ft²
Lot SizeThe size of the land the home sits on, from county records.

Valuation

$639K
$577K low$701K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$380,000 · Dec 30, 2019

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$12,706 (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.$4,875 (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.$4,675
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$609,375

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.11 in
30-Year Flood ChanceThe chance of at least one serious flood here in the next 30 years, not in any single year.6%
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
CountySUFFOLK
Lot (acres)The size of the land the home sits on, from county records.0.04
PoolWhether the property has a pool, and what kind, such as in-ground.No

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.

E
Mount Pleasant Elementary SchoolB
Elementary · Grades KG–5 · 0.3 mi
M
Great Hollow Middle SchoolA+
Middle · Grades 6–8 · 1.3 mi
H
Smithtown High School WestA
High · Grades 9–12 · 3.6 mi

District: Smithtown Central School District

Neighborhood · ZIP 11788These 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.46
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.101
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.71

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.98%
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.16,596
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.1,944 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$144,199
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$164,182
Average tempThe average temperature here across a full year.52°F
Annual precipHow much rain and melted snow falls here in a typical year.48 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

4 Plantation 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 less than 89% of homes in Hauppauge 11788
  • Has a smaller lot than 98% of homes in Hauppauge 11788

What homes are worth in Hauppauge 11788

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

This home
$545K$1.3M

This home is worth more than 11% of homes in Hauppauge 11788.

How it measures up in Hauppauge 11788

The dot is this home. The mark in the middle is the typical home in Hauppauge 11788.

Estimated value$638,932
CheaperTypical $766,602Pricier

Pricier than 11% of homes nearby

Lot size1,742 ft²
SmallerTypical 0.34 acBigger

Bigger than 2% of homes nearby

How 4 Plantation Dr ranks against every home in each area.
MeasureThis homeHauppaugeHauppauge 11788Suffolk County
Estimated valuepricier than$638,93214% of homes11% of homes38% of homes
Lot sizebigger than1,742 ft²7% of homes2% of homes3% of homes

About 4 Plantation Dr

How much is 4 Plantation Dr, Hauppauge, NY worth?

The TopHap Estimate for 4 Plantation Dr, Hauppauge, NY is $638,932 as of Sep 24, 2026. The likely range is $577,180 to $700,684. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 4 Plantation Dr, Hauppauge, NY last sell?

4 Plantation Dr, Hauppauge, NY last sold on Dec 30, 2019 for $380,000, according to the county's recorded deed.

What schools serve 4 Plantation Dr, Hauppauge, NY?

4 Plantation Dr, Hauppauge, NY is assigned to Mount Pleasant Elementary School (elementary), rated B; Great Hollow Middle School (middle), rated A+; Smithtown High School West (high), rated A. All sit in Smithtown Central School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 4 Plantation Dr, Hauppauge, NY compare to other homes in Hauppauge 11788?

Among the 4,965 homes in Hauppauge 11788, it is worth more than 11% of them ($638,932 against a typical $766,602) and its lot is bigger than 2% of them (1,742 ft² against a typical 0.34 ac). Measured against all of Suffolk County, it is worth more than 38% 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 4 Plantation Dr, Hauppauge, NY?

The 2024 property tax bill for 4 Plantation Dr, Hauppauge, NY was $12,706. The county assessed it at $4,875.

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Assigned schools

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