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Charitable Organization, FraternalCommercial

DORCAS AVE

SYOSSET, NY 11791
0
Baths
7,080 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.
3.36 ac
Lot SizeThe size of the land the home sits on, from county records.

Tax & Assessment

Assessed ValueThe value the county assigns to this home to calculate property tax. It is often lower than what the home would sell for.$5,097 (2026)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$4,933
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$164
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$5,097
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$509,700

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.110 in
30-Year Flood ChanceThe chance of at least one serious flood here in the next 30 years, not in any single year.30%
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.Charitable Organization, Fraternal
CountyNASSAU
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.Neighborhood / Spot

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

E
South Grove Elementary SchoolB+
Elementary · Grades KG–5 · 0.9 mi
H
Syosset Senior High SchoolA+
High · Grades 9–12 · 1.6 mi
M
South Woods Middle SchoolA-
Middle · Grades 6–8 · 1.6 mi

District: Syosset Central School District

Neighborhood · ZIP 11791These 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.58
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.108
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.92

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.34%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.4.1%
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.25,701
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.2,064 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$180,785
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$232,702
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.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

Dorcas 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 largest homes in Syosset
  • Among the largest lots in Nassau County

How it measures up in Syosset 11791

The dot is this home. The mark in the middle is the typical home in Syosset 11791.

Living area7,080 ft²
SmallerTypical 2,047 ft²Bigger

Bigger than 98% of homes nearby

Lot size3.36 ac
SmallerTypical 0.22 acBigger

Bigger than 97% of homes nearby

How Dorcas Ave ranks against every home in each area.
MeasureThis homeSyossetSyosset 11791Nassau County
Living areabigger than7,080 ft²almost all homes98% of homesalmost all homes
Lot sizebigger than3.36 ac97% of homes97% of homesalmost all homes

About Dorcas Ave

When did Dorcas Ave, Syosset, NY last sell?

Dorcas Ave, Syosset, NY last sold on Jan 1, 1900, according to the county's recorded deed.

What schools serve Dorcas Ave, Syosset, NY?

Dorcas Ave, Syosset, NY is assigned to South Grove Elementary School (elementary), rated B+; Syosset Senior High School (high), rated A+; South Woods Middle School (middle), rated A-. All sit in Syosset Central School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does Dorcas Ave, Syosset, NY compare to other homes in Syosset 11791?

Among the 8,086 homes in Syosset 11791, it is bigger than 98% of them (7,080 ft² against a typical 2,047 ft²) and its lot is bigger than 97% of them (3.36 ac against a typical 0.22 ac). These shares are recounted nightly from the full county assessor record for each area, not from active listings.

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Assigned schools

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