Is 523 51st St rent stabilized?
523 51st St is a registered NYC rent-stabilized building in Sunset Park (Central), Brooklyn (11220). It has about 8 apartments, built in 1910.
Also written as 523 51st Street — or 523 51st St, Brooklyn, NY 11220.
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 1910 construction date sits close to the 1923 median for stabilized buildings tracked in the neighborhood. HPD lists 1 open violation here, about one for every 8 apartments — below the 0.8 per apartment median for tracked buildings in the neighborhood. Of the 47 violations on record at the address, 5 are class C — HPD's immediately hazardous grade. Tenants have filed 155 HPD complaints at the address, 2 of them in the last twelve months.
Building details
| Borough | Brooklyn |
| Neighborhood | Sunset Park (Central) |
| ZIP | 11220 |
| Year built | 1910 |
| Apartments | 8 |
| Rent-stabilized | Yes — DHCR registered |
| Stabilization code | MULTIPLE DWELLING A |
| BBL | 3007920056 |
Owner & management
| Owner | HP SUNSET PARK I HDFC INC 5302 6 AVE #BSMT · Brooklyn, NY 11220 |
| Managing agent | FAIRSTEAD MANAGEMENT LLC |
Building conditions
| HPD violations | 1 open / 47 total · 5 in last 12 mo |
| HPD complaints | 0 open / 155 total |
| HPD registration last filed | July 16, 2025 |
Full building report — $9
Other rent-stabilized buildings in Sunset Park (Central)
See all in Sunset Park (Central) →