Is 724 40th St rent stabilized?
724 40th St is a registered NYC rent-stabilized building in Sunset Park (Central), Brooklyn (11232). It has about 8 apartments, built in 1922.
Also written as 724 40th Street — or 724 40th St, Brooklyn, NY 11232.
How this building compares
With about 8 apartments it sits near the middle of the 382 rent-stabilized buildings this site tracks in Sunset Park (Central), where the median building has 6. Its 1922 construction date sits close to the 1923 median for stabilized buildings tracked in the neighborhood. HPD lists 41 open violations here, about 5.1 per apartment — above the 0.8 per apartment median for tracked buildings in the neighborhood. Of the 106 violations on record at the address, 53 are class C — HPD's immediately hazardous grade. Tenants have filed 52 HPD complaints at the address, 4 of them in the last twelve months.
Building details
| Borough | Brooklyn |
| Neighborhood | Sunset Park (Central) |
| ZIP | 11232 |
| Year built | 1922 |
| Apartments | 8 |
| Rent-stabilized | Yes — DHCR registered |
| Stabilization code | MULTIPLE DWELLING B |
| BBL | 3009190015 |
Owner & management
| Owner | 724 40TH ST LLC 16 CONSELYEA ST #1 · BROOKLYN, NY 11211 |
| Managing agent | MARIAN OKUNIEWSKI |
Building conditions
| HPD violations | 41 open / 106 total · 10 in last 12 mo |
| HPD complaints | 0 open / 52 total |
| HPD registration last filed | July 29, 2025 |
Full building report — $9
Other rent-stabilized buildings in Sunset Park (Central)
See all in Sunset Park (Central) →