Is 1635 Putnam Ave rent stabilized?
1635 Putnam Ave is a registered NYC rent-stabilized building in Ridgewood, Queens (11385). It has about 49 apartments, built in 1929.
Also written as 1635 Putnam Avenue — or 1635 Putnam Ave, Queens, NY 11385.
How this building compares
With about 49 apartments it is larger than 99% of the 1,081 rent-stabilized buildings this site tracks in Ridgewood. Its 1929 construction date sits close to the 1930 median for stabilized buildings tracked in the neighborhood. HPD lists 34 open violations here, about 0.7 per apartment — above the one for every 3 apartments median for tracked buildings in the neighborhood. Of the 139 violations on record at the address, 16 are class C — HPD's immediately hazardous grade, and 7 of them are still open. HPD issued 5 new violations at the address in the last twelve months.
Building details
| Borough | Queens |
| Neighborhood | Ridgewood |
| ZIP | 11385 |
| Year built | 1929 |
| Apartments | 49 |
| Rent-stabilized | Yes — DHCR registered |
| Stabilization code | MULTIPLE DWELLING A |
| BBL | 4035450069 |
Owner & management
| Owner | ADAR HOLDINGS LLC 543 BEDFORD AVENUE #264 · BROOKLYN, NY 11211 |
| Managing agent | TOM ROSENBERG |
Building conditions
| HPD violations | 34 open / 139 total · 5 in last 12 mo |
| HPD complaints | 2 open / 132 total |
| HPD registration last filed | August 4, 2025 |
Full building report — $9
Frequently asked questions
Is 1635 Putnam Ave rent stabilized?
1635 Putnam 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 A. 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 1635 Putnam Ave?
1635 Putnam Ave (BBL 4035450069) has about 49 residential apartments and was built in 1929, from NYC PLUTO. PLUTO counts the building's units; it does not say how many of them are rent stabilized.