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Triplex (3 Units, Any Combination)Residential
Last sold for $1,150,000 on Dec 20, 2021

511 ONDERDONK AVE

RIDGEWOOD, NY 11385
0
Baths
2,883 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.
1,900 ft²
Lot SizeThe size of the land the home sits on, from county records.
1920
Year BuiltThe year the home was originally built, according to county records.
3
StoriesHow many floors the home has above ground.

Valuation

Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$1,150,000 · Dec 20, 2021

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$7,498 (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.$39,570 (2026)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$5,345
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$34,225
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$37,331
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$1,599,000

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
CountyQUEENS
Lot (acres)The size of the land the home sits on, from county records.0.04
PoolWhether the property has a pool, and what kind, such as in-ground.No

Transaction History(1)

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
P.S. 81 Jean Paul Richter SchoolC+
Elementary · Grades PK–5 · 0.2 mi
H
Grover Cleveland High SchoolD
High · Grades 9–12 · 0.4 mi
M
I.S. 93 RidgewoodD+
Middle · Grades 6–8 · 0.4 mi

District: New York City Geographic School District 24

Neighborhood · ZIP 11385These 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.105
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.113
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.114

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.94%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.23%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.13%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.1.5%
PopulationHow many people live in this area.96,163
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.24,936 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$80,372
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$108,790
Average tempThe average temperature here across a full year.54°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.55%

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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

511 Onderdonk 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.

  • Bigger than 88% of homes in Queens County
  • Has a smaller lot than 90% of homes in Queens County
  • Older than 81% of homes in Queens County

How it measures up in Ridgewood 11385

The dot is this home. The mark in the middle is the typical home in Ridgewood 11385.

Living area2,883 ft²
SmallerTypical 2,210 ft²Bigger

Bigger than 68% of homes nearby

Lot size1,900 ft²
SmallerTypical 2,309 ft²Bigger

Bigger than 14% of homes nearby

Year built1920
OlderTypical 1925Newer

Newer than 46% of homes nearby

How 511 Onderdonk Ave ranks against every home in each area.
MeasureThis homeRidgewoodRidgewood 11385Queens County
Living areabigger than2,883 ft²52% of homes68% of homes88% of homes
Lot sizebigger than1,900 ft²17% of homes14% of homes10% of homes
Year builtnewer than192049% of homes46% of homes19% of homes

About 511 Onderdonk Ave

When did 511 Onderdonk Ave, Ridgewood, NY last sell?

511 Onderdonk Ave, Ridgewood, NY last sold on Dec 20, 2021 for $1,150,000, according to the county's recorded deed.

How big is 511 Onderdonk Ave, Ridgewood, NY?

511 Onderdonk Ave, Ridgewood, NY has 2,883 square feet of living space and a 0.04-acre lot.

When was 511 Onderdonk Ave, Ridgewood, NY built?

511 Onderdonk Ave, Ridgewood, NY was built in 1920, making it 106 years old. It is a triplex home. The building has 3 stories.

What schools serve 511 Onderdonk Ave, Ridgewood, NY?

511 Onderdonk Ave, Ridgewood, NY is assigned to P.S. 81 Jean Paul Richter School (elementary), rated C+; Grover Cleveland High School (high), rated D; I.S. 93 Ridgewood (middle), rated D+. All sit in New York City Geographic School District 24. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 511 Onderdonk Ave, Ridgewood, NY compare to other homes in Ridgewood 11385?

Among the 13,126 homes in Ridgewood 11385, it is bigger than 68% of them (2,883 ft² against a typical 2,210 ft²), its lot is bigger than 14% of them (1,900 ft² against a typical 2,309 ft²) and it is newer than 46% of them (1920 against a typical 1925). These shares are recounted nightly from the full county assessor record for each area, not from active listings.

What are the property taxes on 511 Onderdonk Ave, Ridgewood, NY?

The 2025 property tax bill for 511 Onderdonk Ave, Ridgewood, NY was $7,498. The county assessed it at $39,570.

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Assigned schools

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