Is 818 Onderdonk Ave rent stabilized?
818 Onderdonk Ave is a registered NYC rent-stabilized building in Ridgewood, Queens (11385). It has about 4 apartments, built in 1911.
Also written as 818 Onderdonk Avenue — or 818 Onderdonk Ave, Queens, NY 11385.
How this building compares
With about 4 apartments it is smaller than 95% of the 1,081 rent-stabilized buildings this site tracks in Ridgewood. It went up in 1911, 19 years before the 1930 median for stabilized buildings tracked in the neighborhood. HPD lists 6 open violations here, about 1.5 per apartment — above the one for every 3 apartments median for tracked buildings in the neighborhood. Of the 17 violations on record at the address, 3 are class C — HPD's immediately hazardous grade. Tenants have filed 4 HPD complaints at the address, none of them in the last twelve months.
Building details
| Borough | Queens |
| Neighborhood | Ridgewood |
| ZIP | 11385 |
| Year built | 1911 |
| Apartments | 4 |
| Rent-stabilized | Yes — DHCR registered |
| Stabilization code | MULTIPLE DWELLING A |
| BBL | 4034630033 |
Owner & management
| Owner | STEFANIDA JOVANOVIC 818 ONDERDONK AVE · Ridgewood, NY 11385 |
Building conditions
| HPD violations | 6 open / 17 total · 1 in last 12 mo |
| HPD complaints | 0 open / 4 total |
| HPD registration last filed | August 29, 2025 |