Is 309 Schaefer St rent stabilized?
309 Schaefer St is a registered NYC rent-stabilized building in Bushwick (East), Brooklyn (11237). It has about 6 apartments, built in 1906.
Also written as 309 Schaefer Street — or 309 Schaefer St, Brooklyn, NY 11237.
How this building compares
With about 6 apartments it sits near the middle of the 641 rent-stabilized buildings this site tracks in Bushwick (East), where the median building has 6. It went up in 1906, 25 years before the 1931 median for stabilized buildings tracked in the neighborhood. HPD lists 4 open violations here, about 0.7 per apartment — close to the 0.8 per apartment median for tracked buildings in the neighborhood. Of the 39 violations on record at the address, 8 are class C — HPD's immediately hazardous grade. Tenants have filed 44 HPD complaints at the address, none of them in the last twelve months.
Building details
| Borough | Brooklyn |
| Neighborhood | Bushwick (East) |
| ZIP | 11237 |
| Year built | 1906 |
| Apartments | 6 |
| Rent-stabilized | Yes — DHCR registered |
| Stabilization code | MULTIPLE DWELLING A |
| BBL | 3034250062 |
Owner & management
| Owner | JC REAL ESTATE DEVELOPMENT LP 1328 NEW YORK AVENUE · Huntington, NY 11746 |
| Managing agent | CONCORD MANAGEMENT OF NY, LLC |
Building conditions
| HPD violations | 4 open / 39 total · 1 in last 12 mo |
| HPD complaints | 0 open / 44 total |
| HPD registration last filed | October 9, 2025 |