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Triplex (3 Units, Any Combination)Residential
Last sold for $499,000 on Feb 26, 2020

278 COMMACK RD

ISLIP, NY 11751
0
Baths
2,690 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.
0.27 ac
Lot SizeThe size of the land the home sits on, from county records.
1970
Year BuiltThe year the home was originally built, according to county records.

Valuation

Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$499,000 · Feb 26, 2020

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$12,789 (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.$37,000 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$8,300
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$28,700
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$521,126

Property Facts

Property TypeThe broad category the county puts this property in, such as residential or commercial.Triplex (3 Units, Any Combination)
StyleThe architectural style of the home, such as ranch or colonial.Triplex
CountySUFFOLK
Lot (acres)The size of the land the home sits on, from county records.0.27
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

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
Wing Elementary School
Elementary · Grades KG–1 · 0.5 mi
H
Islip High SchoolB
High · Grades 9–12 · 0.9 mi
M
Islip Middle SchoolB
Middle · Grades 7–8 · 1.1 mi

District: Islip Union Free School District

Neighborhood · ZIP 11751These 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.59
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.102
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.69

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.97%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.19%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.4.2%
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.15,527
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.3,057 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$119,597
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$137,797
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

278 Commack Rd 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.

  • Bigger than 91% of homes in Islip
  • Newer than 80% of homes in Islip

How it measures up in Islip 11751

The dot is this home. The mark in the middle is the typical home in Islip 11751.

Living area2,690 ft²
SmallerTypical 1,692 ft²Bigger

Bigger than 89% of homes nearby

Lot size0.27 ac
SmallerTypical 0.24 acBigger

Bigger than 58% of homes nearby

Year built1970
OlderTypical 1957Newer

Newer than 76% of homes nearby

How 278 Commack Rd ranks against every home in each area.
MeasureThis homeIslipIslip 11751Suffolk County
Living areabigger than2,690 ft²91% of homes89% of homes88% of homes
Lot sizebigger than0.27 ac56% of homes58% of homes48% of homes
Year builtnewer than197080% of homes76% of homes51% of homes

About 278 Commack Rd

When did 278 Commack Rd, Islip, NY last sell?

278 Commack Rd, Islip, NY last sold on Feb 26, 2020 for $499,000, according to the county's recorded deed. TopHap holds 2 recorded sales for this parcel.

How big is 278 Commack Rd, Islip, NY?

278 Commack Rd, Islip, NY has 2,690 square feet of living space and a 0.27-acre lot.

When was 278 Commack Rd, Islip, NY built?

278 Commack Rd, Islip, NY was built in 1970, making it 56 years old. It is a triplex home.

What schools serve 278 Commack Rd, Islip, NY?

278 Commack Rd, Islip, NY is assigned to Wing Elementary School (elementary); Islip High School (high), rated B; Islip Middle School (middle), rated B. All sit in Islip Union Free School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 278 Commack Rd, Islip, NY compare to other homes in Islip 11751?

Among the 4,170 homes in Islip 11751, it is bigger than 89% of them (2,690 ft² against a typical 1,692 ft²), its lot is bigger than 58% of them (0.27 ac against a typical 0.24 ac) and it is newer than 76% of them (1970 against a typical 1957). These shares are recounted nightly from the full county assessor record for each area, not from active listings.

What are the property taxes on 278 Commack Rd, Islip, NY?

The 2024 property tax bill for 278 Commack Rd, Islip, NY was $12,789. The county assessed it at $37,000.

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