Is 45 Throop Ave rent stabilized?
45 Throop Ave is a registered NYC rent-stabilized building in South Williamsburg, Brooklyn (11206). It has about 8 apartments, built in 2003.
Also written as 45 Throop Avenue — or 45 Throop Ave, Brooklyn, NY 11206.
How this building compares
With about 8 apartments it sits near the middle of the 98 rent-stabilized buildings this site tracks in South Williamsburg, where the median building has 10. Its 2003 construction date sits close to the 1994 median for stabilized buildings tracked in the neighborhood. HPD lists 1 open violation here, about one for every 8 apartments — below the one for every 4 apartments median for tracked buildings in the neighborhood. Of the 17 violations on record at the address, 1 is class C — HPD's immediately hazardous grade, and it is no longer open. HPD issued 1 new violation at the address in the last twelve months.
Building details
| Borough | Brooklyn |
| Neighborhood | South Williamsburg |
| ZIP | 11206 |
| Year built | 2003 |
| Apartments | 8 |
| Rent-stabilized | Yes — DHCR registered |
| Stabilization code | MULTIPLE DWELLING A, 421-A (1-15) |
| BBL | 3022510002 |
Owner & management
| Owner | THROOP ESTATES, LLC 4709 30 STREET #504 · LONG ISLAND CIT, NY 11101 |
| Managing agent | THROOP ESTATES, LLC |
Building conditions
| HPD violations | 1 open / 17 total · 1 in last 12 mo |
| HPD registration last filed | June 26, 2025 |
Full building report — $9
Frequently asked questions
Is 45 Throop Ave rent stabilized?
45 Throop Ave in South Williamsburg, Brooklyn is registered as rent stabilized in the New York State DHCR 2024 rent-stabilized building files, where its stabilization codes are MULTIPLE DWELLING A and 421-A (1-15). 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 45 Throop Ave?
45 Throop Ave (BBL 3022510002) has about 8 residential apartments and was built in 2003, from NYC PLUTO. PLUTO counts the building's units; it does not say how many of them are rent stabilized.
Other rent-stabilized buildings in South Williamsburg
See all in South Williamsburg →