Is 523 Throop Ave rent stabilized?
523 Throop Ave is a registered NYC rent-stabilized building in Bed-Stuy (East), Brooklyn (11221). It has about 8 apartments, built in 1910.
Also written as 523 Throop Avenue — or 523 Throop Ave, 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 1910, 21 years before the 1931 median for stabilized buildings tracked in the neighborhood. HPD lists no open violations at this address — one of 212 such buildings among the 818 this site tracks in the neighborhood. Of the 14 violations on record at the address, 1 is class C — HPD's immediately hazardous grade, and it is no longer open. Tenants have filed 21 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 | 1910 |
| Apartments | 8 |
| Rent-stabilized | Yes — DHCR registered |
| Stabilization code | MULTIPLE DWELLING A |
| BBL | 3018310001 |
Owner & management
| Owner | 523 THROOP AVE LLC 2 SKILLMAN ST #407 · Brooklyn, NY 11205 |
| Managing agent | YITZCHOK GROSS |
Building conditions
| HPD violations | 0 open / 14 total |
| HPD complaints | 0 open / 21 total |
| HPD registration last filed | June 26, 2025 |
Full building report — $9
Frequently asked questions
Is 523 Throop Ave rent stabilized?
523 Throop Ave in Bed-Stuy (East), Brooklyn is registered as rent stabilized in the New York State DHCR 2024 rent-stabilized building files, where its stabilization code is MULTIPLE DWELLING A. Registration is recorded for the building, not for each apartment in it, so an individual unit here can still have been deregulated — ask the landlord or DHCR for that apartment's rent history before relying on it.
How many apartments are at 523 Throop Ave?
523 Throop Ave (BBL 3018310001) has about 8 residential apartments and was built in 1910, from NYC PLUTO. PLUTO counts the building's units; it does not say how many of them are rent stabilized.