Is 543 Kosciuszko St rent stabilized?
543 Kosciuszko St is a registered NYC rent-stabilized building in Bed-Stuy (East), Brooklyn (11221). It has about 8 apartments, built in 2006.
Also written as 543 Kosciuszko Street — or 543 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. It went up in 2006, 75 years after the 1931 median for stabilized buildings tracked in the neighborhood. HPD lists 2 open violations here, about one for every 4 apartments — below the 0.6 per apartment median for tracked buildings in the neighborhood. Tenants have filed 7 HPD complaints at the address, none of them in the last twelve months.
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Building details
| Borough | Brooklyn |
| Neighborhood | Bed-Stuy (East) |
| ZIP | 11221 |
| Year built | 2006 |
| Apartments | 8 |
| Rent-stabilized | Yes — DHCR registered |
| Stabilization code | MULTIPLE DWELLING A |
| BBL | 3016037502 |
Owner & management
| Owner | 543 KOSCIUSZKO ST HOLDING LLc 149 MAUJER ST #1A · BROOKLYN, NY 11206 |
| Managing agent | KAI MANAGEMENT |
Building conditions
| HPD violations | 2 open / 5 total |
| HPD complaints | 0 open / 7 total |
| HPD registration last filed | August 6, 2025 |
Full building report — $9
📄 Get the full building report — $9. How this building's violation record compares citywide, who owns it and what else they own, and a pre-filled DHCR rent-history request. One-time, no account needed. The report also states plainly what the data cannot tell you. Get the report for 543 Kosciuszko St →
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