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Single Family ResidenceResidential
$680,438$323 / 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 Oct 21, 2026

32 ONSLOW PL

FREEPORT, NY 11520
2
Baths
2,109 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.
0.19 ac
Lot SizeThe size of the land the home sits on, from county records.
1908
Year BuiltThe year the home was originally built, according to county records.
2
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.

Valuation

$680K
$644K low$717K high

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$6,719 (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.$423 (2026)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$152
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$271
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$450
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$423,000

Climate Risk

Overall riskThe average of the five hazard scores below, on a 0 to 100 scale. Higher means greater projected risk over the coming decades.38
49
FloodProjected flooding risk from rivers, heavy rain, and storm surge, scored 0 to 100. Higher is riskier.
1
WildfireProjected wildfire risk, scored 0 to 100, based on how much land burns in a typical year. Higher is riskier.
59
HeatProjected heat risk, scored 0 to 100, based on how many extremely hot days a year are expected. Higher is riskier.
82
StormProjected risk from heavy rainstorms, scored 0 to 100, based on how often extreme rainfall is expected. Higher is riskier.
1
DroughtProjected water shortage risk, scored 0 to 100. Higher means more strain on the local water supply.
Projected Flood DepthHow deep a serious flood is expected to get here at some point in the next 30 years. Shown in inches.52 in
30-Year Flood ChanceThe chance of at least one serious flood here in the next 30 years, not in any single year.60%

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
CountyNASSAU
Lot (acres)The size of the land the home sits on, from county records.0.19
ConstructionThe main material the home's frame and walls are built from.Frame (Unspecified)
RoofThe main material covering the roof, such as asphalt shingle or tile.Asbestos
HeatingThe type of heating system in the home.Central
CoolingThe type of cooling or air conditioning in the home.Central
PoolWhether the property has a pool, and what kind, such as in-ground.No
FeaturesExtra features found in county records. Records are not complete everywhere, so a missing feature does not always mean the home lacks it.Deck · 135 ft²Patio · 135 ft²Porch · 442 ft²

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

E
Archer Street SchoolB
Elementary · Grades KG–4 · 0.3 mi
H
Freeport High SchoolC-
High · Grades 9–12 · 0.7 mi
M
John W Dodd Middle SchoolB-
Middle · Grades 7–8 · 0.8 mi

District: Freeport Union Free School District

Neighborhood · ZIP 11520These 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.104
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.110
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.85

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.18%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.6.7%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.1.0%
PopulationHow many people live in this area.44,881
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.8,383 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$108,641
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$142,991
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

32 Onslow Pl 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 81% of homes in Nassau County
  • Costs less per square foot than 98% of homes in Nassau County
  • Bigger than 79% of homes in Freeport 11520
  • Has a bigger lot than 75% of homes in Freeport 11520
  • Older than 98% of homes in Nassau County

What homes are worth in Freeport 11520

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

This home
$412K$932K

This home is worth more than 68% of homes in Freeport 11520.

How it measures up in Freeport 11520

The dot is this home. The mark in the middle is the typical home in Freeport 11520.

Estimated value$680,438
CheaperTypical $635,262Pricier

Pricier than 68% of homes nearby

Price per ft²$323
CheaperTypical $404Pricier

Pricier than 17% of homes nearby

Living area2,109 ft²
SmallerTypical 1,630 ft²Bigger

Bigger than 79% of homes nearby

Lot size0.19 ac
SmallerTypical 0.14 acBigger

Bigger than 75% of homes nearby

Year built1908
OlderTypical 1941Newer

Newer than 6% of homes nearby

How 32 Onslow Pl ranks against every home in each area.
MeasureThis homeFreeport 11520Nassau County
Estimated valuepricier than$680,43868% of homes19% of homes
Price per ft²pricier than$32317% of homes2% of homes
Living areabigger than2,109 ft²79% of homes70% of homes
Lot sizebigger than0.19 ac75% of homes75% of homes
Year builtnewer than19086% of homes2% of homes

About 32 Onslow Pl

How much is 32 Onslow Pl, Freeport, NY worth?

The TopHap Estimate for 32 Onslow Pl, Freeport, NY is $680,438 as of Oct 21, 2026. The likely range is $643,993 to $716,883. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 32 Onslow Pl, Freeport, NY last sell?

32 Onslow Pl, Freeport, NY last sold on Jan 1, 1900, according to the county's recorded deed.

How big is 32 Onslow Pl, Freeport, NY?

32 Onslow Pl, Freeport, NY has 2 bathrooms, 2,109 square feet of living space and a 0.19-acre lot.

When was 32 Onslow Pl, Freeport, NY built?

32 Onslow Pl, Freeport, NY was built in 1908, making it 118 years old. The building has 2 stories.

What schools serve 32 Onslow Pl, Freeport, NY?

32 Onslow Pl, Freeport, NY is assigned to Archer Street School (elementary), rated B; Freeport High School (high), rated C-; John W Dodd Middle School (middle), rated B-. All sit in Freeport Union Free School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 32 Onslow Pl, Freeport, NY compare to other homes in Freeport 11520?

Among the 9,174 homes in Freeport 11520, it is worth more than 68% of them ($680,438 against a typical $635,262), its price per square foot is higher than 17% of them ($323 against a typical $404), it is bigger than 79% of them (2,109 ft² against a typical 1,630 ft²), its lot is bigger than 75% of them (0.19 ac against a typical 0.14 ac) and it is newer than 6% of them (1908 against a typical 1941). Measured against all of Nassau County, it is worth more than 19% 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 32 Onslow Pl, Freeport, NY?

The 2025 property tax bill for 32 Onslow Pl, Freeport, NY was $6,719. The county assessed it at $423.

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