Is 518 Kosciuszko St rent stabilized?
518 Kosciuszko St is a registered NYC rent-stabilized building in Bed-Stuy (East), Brooklyn (11221). It has about 8 apartments, built in 1931.
Also written as 518 Kosciuszko Street — or 518 Kosciuszko St, Brooklyn, NY 11221.
How this building compares
With about 8 apartments it sits near the middle of the 816 rent-stabilized buildings this site tracks in Bed-Stuy (East), where the median building has 7. Its 1931 construction date sits close to the 1931 median for stabilized buildings tracked in the neighborhood. HPD lists 20 open violations here, about 2.5 per apartment — above the 0.6 per apartment median for tracked buildings in the neighborhood. Of the 44 violations on record at the address, 14 are class C — HPD's immediately hazardous grade. Tenants have filed 37 HPD complaints at the address, none of them in the last twelve months.
Building details
| Borough | Brooklyn |
| Neighborhood | Bed-Stuy (East) |
| ZIP | 11221 |
| Year built | 1931 |
| Apartments | 8 |
| Rent-stabilized | Yes — DHCR registered |
| Stabilization code | MULTIPLE DWELLING B, GARDEN COMPLEX, J-51 |
| BBL | 3016070015 |
Owner & management
| Owner | ELDEKAH HOLDINGS LLC 195-11 LINDEN BLVD · ST. ALBANS, NY 11412 |
| Managing agent | NASHER REALTY ASSOCIATES, INC. |
Building conditions
| HPD violations | 20 open / 44 total · 1 in last 12 mo |
| HPD complaints | 0 open / 37 total |
| HPD registration last filed | August 24, 2025 |