Is 18 6th Ave rent stabilized?
18 6th Ave is a registered NYC rent-stabilized building in Park Slope, Brooklyn (11217). It has about 858 apartments, built in 2019.
Also written as 18 6th Avenue — or 18 6th Ave, Brooklyn, NY 11217.
How this building compares
With about 858 apartments it is the largest of the 623 rent-stabilized buildings this site tracks in Park Slope. It went up in 2019, 99 years after the 1920 median for stabilized buildings tracked in the neighborhood. HPD lists 9 open violations here, about one for every 95 apartments — below the one for every 4 apartments median for tracked buildings in the neighborhood. Of the 70 violations on record at the address, 57 are class C — HPD's immediately hazardous grade. Tenants have filed 24 HPD complaints at the address, 8 of them in the last twelve months.
Building details
| Borough | Brooklyn |
| Neighborhood | Park Slope |
| ZIP | 11217 |
| Year built | 2019 |
| Apartments | 858 |
| Rent-stabilized | Yes — DHCR registered |
| Stabilization code | MULTIPLE DWELLING A, 421-A (16) |
| BBL | 3011187502 |
Owner & management
| Owner | 18 SIXTH AVENUE OWNERS, LLC 400 WEST 59TH STREET #3FL · New York, NY 10019 |
| Managing agent | URBAN ASSOCIATES, LLC. |
Building conditions
| HPD violations | 9 open / 70 total · 16 in last 12 mo |
| HPD complaints | 1 open / 24 total |
| HPD registration last filed | October 20, 2025 |