Is 399 Kosciuszko St rent stabilized?
399 Kosciuszko St is a registered NYC rent-stabilized building in Bed-Stuy (East), Brooklyn (11221). It has about 12 apartments, built in 1931.
Also written as 399 Kosciuszko Street — or 399 Kosciuszko St, Brooklyn, NY 11221.
How this building compares
With about 12 apartments it is larger than 79% of the 816 rent-stabilized buildings this site tracks in Bed-Stuy (East). Its 1931 construction date sits close to the 1931 median for stabilized buildings tracked in the neighborhood. HPD lists 9 open violations here, about 0.8 per apartment — close to the 0.6 per apartment median for tracked buildings in the neighborhood. Of the 555 violations on record at the address, 129 are class C — HPD's immediately hazardous grade. Tenants have filed 804 HPD complaints at the address, 30 of them in the last twelve months.
Building details
| Borough | Brooklyn |
| Neighborhood | Bed-Stuy (East) |
| ZIP | 11221 |
| Year built | 1931 |
| Apartments | 12 |
| Rent-stabilized | Yes — DHCR registered |
| Stabilization code | MULTIPLE DWELLING A, SECTION 610 OF PHFL |
| BBL | 3016010055 |
Owner & management
| Owner | 27 BEDSTUY. LLC 1675 BROADWAY #29 · New York, NY 10019 |
| Managing agent | ELH MGMT.LLC |
Building conditions
| HPD violations | 9 open / 555 total · 11 in last 12 mo |
| HPD complaints | 0 open / 804 total |
| HPD registration last filed | September 17, 2025 |
Full building report — $9
Frequently asked questions
Is 399 Kosciuszko St rent stabilized?
399 Kosciuszko St in Bed-Stuy (East), Brooklyn is registered as rent stabilized in the New York State DHCR 2024 rent-stabilized building files. 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 399 Kosciuszko St?
399 Kosciuszko St (BBL 3016010055) has about 12 residential apartments and was built in 1931, from NYC PLUTO. PLUTO counts the building's units; it does not say how many of them are rent stabilized, and the DHCR files this site is built on register the building rather than its individual apartments.