Is 55 5th Ave rent stabilized?
55 5th Ave is a registered NYC rent-stabilized building in Park Slope, Brooklyn (11217). It has about 5 apartments, built in 1920.
Also written as 55 5th Avenue — or 55 5th Ave, Brooklyn, NY 11217.
How this building compares
With about 5 apartments it is smaller than 95% of the 623 rent-stabilized buildings this site tracks in Park Slope. HPD lists 9 open violations here, about 1.8 per apartment — above the one for every 4 apartments median for tracked buildings in the neighborhood. Of the 101 violations on record at the address, 47 are class C — HPD's immediately hazardous grade, and 7 of them are still open. HPD issued 1 new violation at the address in the last twelve months. Tenants have filed 41 HPD complaints at the address, none of them in the last twelve months.
Building details
| Borough | Brooklyn |
| Neighborhood | Park Slope |
| ZIP | 11217 |
| Year built | 1920 |
| Apartments | 5 |
| Rent-stabilized | Yes — DHCR registered |
| Stabilization code | MULTIPLE DWELLING A |
| BBL | 3009330005 |
Owner & management
| Owner | YBF 55 FIFTH AVENUE LLC 424 MADISON AVE #16TH F · New York, NY 10017 |
| Managing agent | YBF 55 FIFTH AVENUE LLC |
Building conditions
| HPD violations | 9 open / 101 total · 1 in last 12 mo |
| HPD complaints | 0 open / 41 total |
| HPD registration last filed | August 22, 2025 |
Full building report — $9
Frequently asked questions
Is 55 5th Ave rent stabilized?
55 5th Ave in Park Slope, Brooklyn 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 55 5th Ave?
55 5th Ave (BBL 3009330005) has about 5 residential apartments and was built in 1920, from NYC PLUTO. PLUTO counts the building's units; it does not say how many of them are rent stabilized.