Is 514 Onderdonk Ave rent stabilized?
514 Onderdonk Ave is a registered NYC rent-stabilized building in Ridgewood, Queens (11385). It has about 6 apartments, built in 1930.
Also written as 514 Onderdonk Avenue — or 514 Onderdonk Ave, Queens, NY 11385.
How this building compares
HPD lists 16 open violations here, about 2.7 per apartment — above the one for every 3 apartments median for tracked buildings in Ridgewood. Of the 26 violations on record at the address, 1 is class C — HPD's immediately hazardous grade, and it is still open. Tenants have filed 11 HPD complaints at the address, none of them in the last twelve months.
Building details
| Borough | Queens |
| Neighborhood | Ridgewood |
| ZIP | 11385 |
| Year built | 1930 |
| Apartments | 6 |
| Rent-stabilized | Yes — DHCR registered |
| Stabilization code | MULTIPLE DWELLING B |
| BBL | 4034340039 |
Owner & management
| Owner | 514 ONDERDONK AVE LLC 108 E 97 STREET #3R · New York, NY 10029 |
| Managing agent | KRZYSZTOF WARCHOL |
Building conditions
| HPD violations | 16 open / 26 total |
| HPD complaints | 0 open / 11 total |
| HPD registration last filed | September 25, 2025 |
Full building report — $9
Frequently asked questions
Is 514 Onderdonk Ave rent stabilized?
514 Onderdonk Ave in Ridgewood, Queens is registered as rent stabilized in the New York State DHCR 2024 rent-stabilized building files, where its stabilization code is MULTIPLE DWELLING B. Registration is recorded for the building, not for each apartment in it, so an individual unit here can still have been deregulated — ask the landlord or DHCR for that apartment's rent history before relying on it.
How many apartments are at 514 Onderdonk Ave?
514 Onderdonk Ave (BBL 4034340039) has about 6 residential apartments and was built in 1930, from NYC PLUTO. PLUTO counts the building's units; it does not say how many of them are rent stabilized.