Is 862 Union St rent stabilized?
862 Union St is a registered NYC rent-stabilized building in Park Slope, Brooklyn (11215). It has about 49 apartments, built in 1923.
Also written as 862 Union Street — or 862 Union St, Brooklyn, NY 11215.
How this building compares
With about 49 apartments it is larger than 96% of the 623 rent-stabilized buildings this site tracks in Park Slope. Its 1923 construction date sits close to the 1920 median for stabilized buildings tracked in the neighborhood. HPD lists 5 open violations here, about one for every 10 apartments — below the one for every 4 apartments median for tracked buildings in the neighborhood. Of the 98 violations on record at the address, 21 are class C — HPD's immediately hazardous grade. Tenants have filed 218 HPD complaints at the address, 33 of them in the last twelve months.
Building details
| Borough | Brooklyn |
| Neighborhood | Park Slope |
| ZIP | 11215 |
| Year built | 1923 |
| Apartments | 49 |
| Rent-stabilized | Yes — DHCR registered |
| Stabilization code | MULTIPLE DWELLING A |
| BBL | 3010650027 |
Owner & management
| Owner | 862 UNION OWNER LLC 377 FIFTH AVENUE #5TH · New York, NY 10016 |
| Managing agent | 862 UNION OWNER LLC |
Building conditions
| HPD violations | 5 open / 98 total · 28 in last 12 mo |
| HPD complaints | 0 open / 218 total |
| HPD registration last filed | August 24, 2025 |