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Single Family ResidenceResidential

533 OSTRANDER AVE

RIVERHEAD, NY 11901
3
Beds
2 / 1
Baths
1,470 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.
0.52 ac
Lot SizeThe size of the land the home sits on, from county records.
1934
Year BuiltThe year the home was originally built, according to county records.
2
StoriesHow many floors the home has above ground.
6
RoomsThe total room count in county records. Counties differ on which rooms they count, so compare it loosely.
1
ParkingThe number of parking spaces on the property, including the garage.

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.$38,300 (2024)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$9,000
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$29,300
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$37,300
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$459,233

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.Traditional/Old
CountySuffolk
Lot (acres)The size of the land the home sits on, from county records.0.52
HeatingThe type of heating system in the home.Hot Water
GarageWhether the property has a garage, and details like whether it is attached to the home.Garage, Detached
PoolWhether the property has a pool, and what kind, such as in-ground.No

Transaction History(2)

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
Roanoke Avenue SchoolD-
Elementary · Grades PK–4 · 0.3 mi
M
Riverhead Middle SchoolD
Middle · Grades 6–8 · 0.8 mi
H
Riverhead Senior High SchoolC-
High · Grades 9–12 · 0.9 mi

District: Riverhead Central School District

Neighborhood · ZIP 11901These 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.129
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.107
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.50

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.90%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.14%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.10%
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.29,638
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.531 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$77,609
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$107,711
Average tempThe average temperature here across a full year.52°F
Annual precipHow much rain and melted snow falls here in a typical year.47 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

533 Ostrander 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.

  • Has a bigger lot than 83% of homes in Riverhead
  • Older than 94% of homes in Suffolk County

How it measures up in Riverhead 11901

The dot is this home. The mark in the middle is the typical home in Riverhead 11901.

Living area1,470 ft²
SmallerTypical 1,377 ft²Bigger

Bigger than 56% of homes nearby

Lot size0.52 ac
SmallerTypical 0.31 acBigger

Bigger than 73% of homes nearby

Year built1934
OlderTypical 1991Newer

Newer than 10% of homes nearby

How 533 Ostrander Ave ranks against every home in each area.
MeasureThis homeRiverheadRiverhead 11901Suffolk County
Living areabigger than1,470 ft²52% of homes56% of homes38% of homes
Lot sizebigger than0.52 ac83% of homes73% of homes77% of homes
Year builtnewer than193417% of homes10% of homes6% of homes

About 533 Ostrander Ave

When did 533 Ostrander Ave, Riverhead, NY last sell?

533 Ostrander Ave, Riverhead, NY last sold on Jan 16, 2025, according to the county's recorded deed.

How big is 533 Ostrander Ave, Riverhead, NY?

533 Ostrander Ave, Riverhead, NY has 3 bedrooms, 2 bathrooms, 1,470 square feet of living space and a 0.52-acre lot.

When was 533 Ostrander Ave, Riverhead, NY built?

533 Ostrander Ave, Riverhead, NY was built in 1934, making it 92 years old. It is a traditional/old home. The building has 2 stories.

What schools serve 533 Ostrander Ave, Riverhead, NY?

533 Ostrander Ave, Riverhead, NY is assigned to Roanoke Avenue School (elementary), rated D-; Riverhead Middle School (middle), rated D; Riverhead Senior High School (high), rated C-. All sit in Riverhead Central School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 533 Ostrander Ave, Riverhead, NY compare to other homes in Riverhead 11901?

Among the 9,718 homes in Riverhead 11901, it is bigger than 56% of them (1,470 ft² against a typical 1,377 ft²), its lot is bigger than 73% of them (0.52 ac against a typical 0.31 ac) and it is newer than 10% of them (1934 against a typical 1991). These shares are recounted nightly from the full county assessor record for each area, not from active listings.

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