Is 643 President St rent stabilized?
643 President St is a registered NYC rent-stabilized building in Park Slope, Brooklyn (11215). It has about 10 apartments, built in 1920.
Also written as 643 President Street — or 643 President St, Brooklyn, NY 11215.
How this building compares
With about 10 apartments it is larger than 72% of the 623 rent-stabilized buildings this site tracks in Park Slope. Its 1920 construction date sits close to the 1920 median for stabilized buildings tracked in the neighborhood. HPD lists 1 open violation here, about one for every 10 apartments — below the one for every 4 apartments median for tracked buildings in the neighborhood. Of the 74 violations on record at the address, 10 are class C — HPD's immediately hazardous grade. Tenants have filed 168 HPD complaints at the address, 17 of them in the last twelve months.
Building details
| Borough | Brooklyn |
| Neighborhood | Park Slope |
| ZIP | 11215 |
| Year built | 1920 |
| Apartments | 10 |
| Rent-stabilized | Yes — DHCR registered |
| Stabilization code | MULTIPLE DWELLING A, GARDEN COMPLEX |
| BBL | 3009550052 |
Owner & management
| Owner | FAC RENAISSANCE LP 621 DEGRAW ST · BKLYN, NY 11217 |
| Managing agent | 5 AVE COMMITTEE INC |
Building conditions
| HPD violations | 1 open / 74 total · 1 in last 12 mo |
| HPD complaints | 0 open / 168 total |
| HPD registration last filed | September 10, 2025 |
Full building report — $9
Frequently asked questions
Is 643 President St rent stabilized?
643 President St in Park Slope, Brooklyn is registered as rent stabilized in the New York State DHCR 2024 rent-stabilized building files. 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 643 President St?
643 President St (BBL 3009550052) has about 10 residential apartments and was built in 1920, from NYC PLUTO. PLUTO counts the building's units; it does not say how many of them are rent stabilized, and the DHCR files this site is built on register the building rather than its individual apartments.