Is 571 9th St rent stabilized?
571 9th St is a registered NYC rent-stabilized building in Park Slope, Brooklyn (11215). It has about 10 apartments, built in 1903.
Also written as 571 9th Street — or 571 9th St, Brooklyn, NY 11215.
How this building compares
With about 10 apartments it is larger than 72% of the 623 rent-stabilized buildings this site tracks in Park Slope. It went up in 1903, 17 years before the 1920 median for stabilized buildings tracked in the neighborhood. HPD lists 94 open violations here, about 9.4 per apartment — above the one for every 4 apartments median for tracked buildings in the neighborhood. Of the 147 violations on record at the address, 13 are class C — HPD's immediately hazardous grade. Tenants have filed 148 HPD complaints at the address, 5 of them in the last twelve months.
Building details
| Borough | Brooklyn |
| Neighborhood | Park Slope |
| ZIP | 11215 |
| Year built | 1903 |
| Apartments | 10 |
| Rent-stabilized | Yes — DHCR registered |
| Stabilization code | MULTIPLE DWELLING A |
| BBL | 3010910042 |
Owner & management
| Owner | Ernest Daniels 509 39th Street #B · Brooklyn, NY 11232 |
| Managing agent | Manas Property Group Corp. |
Building conditions
| HPD violations | 94 open / 147 total · 3 in last 12 mo |
| HPD complaints | 3 open / 148 total |
| HPD registration last filed | November 7, 2025 |