Is 528 6th Ave rent stabilized?
528 6th Ave is a registered NYC rent-stabilized building in Park Slope, Brooklyn (11215). It has about 6 apartments, built in 1931.
Also written as 528 6th Avenue — or 528 6th Ave, Brooklyn, NY 11215.
How this building compares
With about 6 apartments it is smaller than 75% of the 623 rent-stabilized buildings this site tracks in Park Slope. Its 1931 construction date sits close to the 1920 median for stabilized buildings tracked in the neighborhood. HPD lists 15 open violations here, about 2.5 per apartment — above the one for every 4 apartments median for tracked buildings in the neighborhood. Of the 25 violations on record at the address, 3 are class C — HPD's immediately hazardous grade. Tenants have filed 39 HPD complaints at the address, none of them in the last twelve months.
Building details
| Borough | Brooklyn |
| Neighborhood | Park Slope |
| ZIP | 11215 |
| Year built | 1931 |
| Apartments | 6 |
| Rent-stabilized | Yes — DHCR registered |
| Stabilization code | MULTIPLE DWELLING A |
| BBL | 3010420043 |
Owner & management
| Owner | 528 SIXTH AVE LLC 144-42 JEWEL AVENUE ## · FLUSHING, NY 11367 |
| Managing agent | JANUS ASSOCIATES INC |
Building conditions
| HPD violations | 15 open / 25 total |
| HPD complaints | 0 open / 39 total |
| HPD registration last filed | July 14, 2025 |