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 2 open violations here, about one for every 25 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, and 1 of them is still open. HPD issued 28 new violations at the address 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 | 2 open / 98 total · 28 in last 12 mo |
| HPD complaints | 2 open / 220 total |
| HPD registration last filed | August 24, 2025 |
Full building report — $9
Frequently asked questions
Is 862 Union St rent stabilized?
862 Union 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 862 Union St?
862 Union St (BBL 3010650027) has about 49 residential apartments and was built in 1923, from NYC PLUTO. PLUTO counts the building's units; it does not say how many of them are rent stabilized.