Is 423 Throop Ave rent stabilized?
423 Throop Ave is a registered NYC rent-stabilized building in Bed-Stuy (East), Brooklyn (11221). It has about 6 apartments, built in 1931.
Also written as 423 Throop Avenue — or 423 Throop Ave, Brooklyn, NY 11221.
How this building compares
With about 6 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 177 open violations here, about 29.5 per apartment — above the 0.6 per apartment median for tracked buildings in the neighborhood. Of the 276 violations on record at the address, 91 are class C — HPD's immediately hazardous grade. Tenants have filed 283 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 | 6 |
| Rent-stabilized | Yes — DHCR registered |
| Stabilization code | MULTIPLE DWELLING A |
| BBL | 3018060006 |
Owner & management
| Owner | NEIGHBORHOOD RESTORE HDFC 150 BROADWAY · New York, NY 10038 |
| Managing agent | MHANY MANAGMENT, INC. |
Building conditions
| HPD violations | 177 open / 276 total · 1 in last 12 mo |
| HPD complaints | 0 open / 283 total |
| HPD registration last filed | August 14, 2025 |