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Single Family ResidenceResidential
$1,207,892$543 / 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
Last sold for $1,145,000 on Dec 9, 2024

28 DEVINE AVE

SYOSSET, NY 11791
2
Baths
2,223 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.
0.24 ac
Lot SizeThe size of the land the home sits on, from county records.
1903
Year BuiltThe year the home was originally built, according to county records.
2
StoriesHow many floors the home has above ground.
9
RoomsThe total room count in county records. Counties differ on which rooms they count, so compare it loosely.

Valuation

$1.2M
$1.1M low$1.3M high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$1,145,000 · Dec 9, 2024

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$19,038 (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.$602 (2026)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$366
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$236
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$613
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$602,000

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.32 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.Single Family Residence
CountyNASSAU
Lot (acres)The size of the land the home sits on, from county records.0.24
ConstructionThe main material the home's frame and walls are built from.Frame (Unspecified)
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 · 620 ft²Patio · 223 ft²Porch · 24 ft²

Transaction History(4)

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
Village Elementary SchoolA+
Elementary · Grades KG–5 · 0.3 mi
M
South Woods Middle SchoolA+
Middle · Grades 6–8 · 1.2 mi
H
Syosset Senior High SchoolA+
High · Grades 9–12 · 1.2 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

28 Devine 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.

  • Worth more than 80% of homes in Nassau County
  • Costs less per square foot than 82% of homes in Syosset
  • Bigger than 74% of homes in Nassau County
  • Has a bigger lot than 85% of homes in Nassau County
  • Among the oldest homes in Syosset

What homes are worth in Syosset 11791

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

This home
$798K$3.7M

This home is worth more than 48% of homes in Syosset 11791.

How it measures up in Syosset 11791

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

Estimated value$1,207,892
CheaperTypical $1,234,085Pricier

Pricier than 48% of homes nearby

Price per ft²$543
CheaperTypical $614Pricier

Pricier than 24% of homes nearby

Living area2,223 ft²
SmallerTypical 2,050 ft²Bigger

Bigger than 56% of homes nearby

Lot size0.24 ac
SmallerTypical 0.21 acBigger

Bigger than 60% of homes nearby

Year built1903
OlderTypical 1957Newer

Older than almost all homes nearby

How 28 Devine Ave ranks against every home in each area.
MeasureThis homeSyossetSyosset 11791Nassau County
Estimated valuepricier than$1,207,89255% of homes48% of homes80% of homes
Price per ft²pricier than$54318% of homes24% of homes59% of homes
Living areabigger than2,223 ft²66% of homes56% of homes74% of homes
Lot sizebigger than0.24 ac71% of homes60% of homes85% of homes
Year builtnewer than1903almost no homesalmost no homesalmost no homes

About 28 Devine Ave

How much is 28 Devine Ave, Syosset, NY worth?

The TopHap Estimate for 28 Devine Ave, Syosset, NY is $1,207,892 as of Sep 24, 2026. The likely range is $1,148,041 to $1,267,743. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 28 Devine Ave, Syosset, NY last sell?

28 Devine Ave, Syosset, NY last sold on Dec 9, 2024 for $1,145,000, according to the county's recorded deed. TopHap holds 3 recorded sales for this parcel.

How big is 28 Devine Ave, Syosset, NY?

28 Devine Ave, Syosset, NY has 2 bathrooms, 2,223 square feet of living space and a 0.24-acre lot.

When was 28 Devine Ave, Syosset, NY built?

28 Devine Ave, Syosset, NY was built in 1903, making it 123 years old. The building has 2 stories.

What schools serve 28 Devine Ave, Syosset, NY?

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

How does 28 Devine Ave, Syosset, NY compare to other homes in Syosset 11791?

Among the 8,086 homes in Syosset 11791, it is worth more than 48% of them ($1,207,892 against a typical $1,234,085), its price per square foot is higher than 24% of them ($543 against a typical $614), it is bigger than 56% of them (2,223 ft² against a typical 2,050 ft²), its lot is bigger than 60% of them (0.24 ac against a typical 0.21 ac) and it is newer than almost none of them (1903 against a typical 1957). Measured against all of Nassau County, it is worth more than 80% 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 28 Devine Ave, Syosset, NY?

The 2025 property tax bill for 28 Devine Ave, Syosset, NY was $19,038. The county assessed it at $602.

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