Is 869 Union St rent stabilized?
869 Union St is a registered NYC rent-stabilized building in Park Slope, Brooklyn (11215). It has about 8 apartments, built in 1885.
Also written as 869 Union Street — or 869 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. It went up in 1885, 35 years before the 1920 median for stabilized buildings tracked in the neighborhood. HPD lists 2 open violations here, about one for every 4 apartments — matching the median for tracked buildings in the neighborhood. Tenants have filed 11 HPD complaints at the address, none of them in the last twelve months.
Building details
| Borough | Brooklyn |
| Neighborhood | Park Slope |
| ZIP | 11215 |
| Year built | 1885 |
| Apartments | 8 |
| Rent-stabilized | Yes — DHCR registered |
| Stabilization code | MULTIPLE DWELLING A |
| BBL | 3010630069 |
Owner & management
| Owner | ROBERT CACCOMO 869 UNION ST #1 · BKLYN, NY 11215 |
| Managing agent | NATASHA RUBIROSA |
Building conditions
| HPD violations | 2 open / 10 total · 1 in last 12 mo |
| HPD complaints | 0 open / 11 total |
| HPD registration last filed | April 15, 2026 |
Full building report — $9
Frequently asked questions
Is 869 Union St rent stabilized?
869 Union 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 869 Union St?
869 Union St (BBL 3010630069) has about 8 residential apartments and was built in 1885, 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.