Is 675 Union St rent stabilized?
675 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 675 Union Street — or 675 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 18 open violations here, about 2.2 per apartment — above the one for every 4 apartments median for tracked buildings in the neighborhood. Of the 42 violations on record at the address, 8 are class C — HPD's immediately hazardous grade. Tenants have filed 366 HPD complaints at the address, 3 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 | 3009520068 |
Owner & management
| Owner | 675 UNION STREET LLC 26 BAY 8 STREET · Brooklyn, NY 11228 |
| Managing agent | 4 V'S PROPERTIES INC |
Building conditions
| HPD violations | 18 open / 42 total |
| HPD complaints | 0 open / 366 total |
| HPD registration last filed | September 11, 2025 |