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Single Family ResidenceResidential
$783,607$384 / 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 95How 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

3 FOREST LN

HAUPPAUGE, NY 11788
3
Beds
2
Baths
2,041 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.
0.51 ac
Lot SizeThe size of the land the home sits on, from county records.
1962
Year BuiltThe year the home was originally built, according to county records.
1
StoriesHow many floors the home has above ground.
7
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

$784K
$741K low$826K high

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$12,236 (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.$6,250 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$550
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$5,700
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$781,250

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.Ranch
CountySUFFOLK
Lot (acres)The size of the land the home sits on, from county records.0.51
HeatingThe type of heating system in the home.Hot Water
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.Suburban

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.

E
Forest Brook Elementary SchoolB
Elementary · Grades PK–5 · 0.1 mi
M
Hauppauge Middle SchoolC
Middle · Grades 6–8 · 0.8 mi
H
Hauppauge High SchoolA
High · Grades 9–12 · 0.8 mi

District: Hauppauge Union Free 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

3 Forest Ln 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.

  • Costs less per square foot than 68% of homes in Hauppauge
  • Bigger than 69% of homes in Suffolk County
  • Has a bigger lot than 84% of homes in Hauppauge
  • Older than 70% 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
$537K$1.3M

This home is worth more than 56% 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$783,607
CheaperTypical $767,037Pricier

Pricier than 56% of homes nearby

Price per ft²$384
CheaperTypical $418Pricier

Pricier than 33% of homes nearby

Living area2,041 ft²
SmallerTypical 1,904 ft²Bigger

Bigger than 60% of homes nearby

Lot size0.51 ac
SmallerTypical 0.34 acBigger

Bigger than 83% of homes nearby

Year built1962
OlderTypical 1966Newer

Newer than 30% of homes nearby

How 3 Forest Ln ranks against every home in each area.
MeasureThis homeHauppaugeHauppauge 11788Suffolk County
Estimated valuepricier than$783,60758% of homes56% of homes64% of homes
Price per ft²pricier than$38432% of homes33% of homes40% of homes
Living areabigger than2,041 ft²63% of homes60% of homes69% of homes
Lot sizebigger than0.51 ac84% of homes83% of homes77% of homes
Year builtnewer than196235% of homes30% of homes36% of homes

About 3 Forest Ln

How much is 3 Forest Ln, Hauppauge, NY worth?

The TopHap Estimate for 3 Forest Ln, Hauppauge, NY is $783,607 as of Sep 24, 2026. The likely range is $741,266 to $825,948. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 3 Forest Ln, Hauppauge, NY last sell?

3 Forest Ln, Hauppauge, NY last sold on Jan 1, 1900, according to the county's recorded deed.

How big is 3 Forest Ln, Hauppauge, NY?

3 Forest Ln, Hauppauge, NY has 3 bedrooms, 2 bathrooms, 2,041 square feet of living space and a 0.51-acre lot.

When was 3 Forest Ln, Hauppauge, NY built?

3 Forest Ln, Hauppauge, NY was built in 1962, making it 64 years old. It is a ranch home. The building has 1 story.

What schools serve 3 Forest Ln, Hauppauge, NY?

3 Forest Ln, Hauppauge, NY is assigned to Forest Brook Elementary School (elementary), rated B; Hauppauge Middle School (middle), rated C; Hauppauge High School (high), rated A. All sit in Hauppauge Union Free School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 3 Forest Ln, Hauppauge, NY compare to other homes in Hauppauge 11788?

Among the 4,954 homes in Hauppauge 11788, it is worth more than 56% of them ($783,607 against a typical $767,037), its price per square foot is higher than 33% of them ($384 against a typical $418), it is bigger than 60% of them (2,041 ft² against a typical 1,904 ft²), its lot is bigger than 83% of them (0.51 ac against a typical 0.34 ac) and it is newer than 30% of them (1962 against a typical 1966). Measured against all of Suffolk County, it is worth more than 64% 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 3 Forest Ln, Hauppauge, NY?

The 2024 property tax bill for 3 Forest Ln, Hauppauge, NY was $12,236. The county assessed it at $6,250.

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