Is 683 Union St rent stabilized?
683 Union St is a registered NYC rent-stabilized building in Park Slope, Brooklyn (11215). It has about 8 apartments, built in 1920.
Also written as 683 Union Street — or 683 Union St, Brooklyn, NY 11215.
How this building compares
With about 8 apartments it sits near the middle of the 623 rent-stabilized buildings this site tracks in Park Slope, where the median building has 8. Its 1920 construction date sits close to the 1920 median for stabilized buildings tracked in the neighborhood. HPD lists 14 open violations here, about 1.8 per apartment — above the one for every 4 apartments median for tracked buildings in the neighborhood. Of the 22 violations on record at the address, 1 is class C — HPD's immediately hazardous grade. Tenants have filed 3 HPD complaints at the address, none of them in the last twelve months.
Building details
| Borough | Brooklyn |
| Neighborhood | Park Slope |
| ZIP | 11215 |
| Year built | 1920 |
| Apartments | 8 |
| Rent-stabilized | Yes — DHCR registered |
| Stabilization code | MULTIPLE DWELLING A |
| BBL | 3009520065 |
Owner & management
| Owner | 683 UNION STREET PROP LLC 683 UNION STREET · BROOKLYN, NY 11215 |
| Managing agent | RENA PINTO |
Building conditions
| HPD violations | 14 open / 22 total |
| HPD complaints | 0 open / 3 total |
| HPD registration last filed | July 11, 2025 |