Is 633 10th St rent stabilized?
633 10th St is a registered NYC rent-stabilized building in Park Slope, Brooklyn (11215). It has about 6 apartments, built in 1894.
Also written as 633 10th Street — or 633 10th St, Brooklyn, NY 11215.
How this building compares
With about 6 apartments it is smaller than 75% of the 623 rent-stabilized buildings this site tracks in Park Slope. It went up in 1894, 26 years before the 1920 median for stabilized buildings tracked in the neighborhood. HPD lists no open violations at this address — one of 206 such buildings among the 624 this site tracks in the neighborhood. Tenants have filed 4 HPD complaints at the address, none of them in the last twelve months.
Building details
| Borough | Brooklyn |
| Neighborhood | Park Slope |
| ZIP | 11215 |
| Year built | 1894 |
| Apartments | 6 |
| Rent-stabilized | Yes — DHCR registered |
| Stabilization code | MULTIPLE DWELLING A |
| BBL | 3010930074 |
Owner & management
| Owner | 917 8TH AVE REALTY, LLC. 917 8TH · Brooklyn, NY 11215 |
| Managing agent | KOTSONIS ORGANIZATION LLC. |
Building conditions
| HPD violations | 0 open / 4 total |
| HPD complaints | 0 open / 4 total |
| HPD registration last filed | October 11, 2025 |
Full building report — $9
Frequently asked questions
Is 633 10th St rent stabilized?
633 10th St in Park Slope, 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 633 10th St?
633 10th St (BBL 3010930074) has about 6 residential apartments and was built in 1894, from NYC PLUTO. PLUTO counts the building's units; it does not say how many of them are rent stabilized.