Is 180 Union St rent stabilized?
180 Union St is a registered NYC rent-stabilized building in Carroll Gardens-Cobble Hill-Gowanus-Red Hook, Brooklyn (11231). It has about 8 apartments, built in 1900.
Also written as 180 Union Street — or 180 Union St, Brooklyn, NY 11231.
How this building compares
With about 8 apartments it sits near the middle of the 392 rent-stabilized buildings this site tracks in Carroll Gardens-Cobble Hill-Gowanus-Red Hook, where the median building has 8. It went up in 1900, 20 years before the 1920 median for stabilized buildings tracked in the neighborhood. HPD lists 11 open violations here, about 1.4 per apartment — above the one for every 4 apartments median for tracked buildings in the neighborhood. Of the 12 violations on record at the address, 1 is class C — HPD's immediately hazardous grade. Tenants have filed 2 HPD complaints at the address, none of them in the last twelve months.
Building details
| Borough | Brooklyn |
| Neighborhood | Carroll Gardens-Cobble Hill-Gowanus-Red Hook |
| ZIP | 11231 |
| Year built | 1900 |
| Apartments | 8 |
| Rent-stabilized | Yes — DHCR registered |
| Stabilization code | MULTIPLE DWELLING A |
| BBL | 3003430021 |
Owner & management
| Owner | 180 UNION COMPANY LLC C/O GRUBERG 160 EAST 91 STREET #4I · New York, NY 10128 |
| Managing agent | AVAILABILITY WEB |
Building conditions
| HPD violations | 11 open / 12 total |
| HPD complaints | 0 open / 2 total |
| HPD registration last filed | July 16, 2025 |
Full building report — $9
Other rent-stabilized buildings in Carroll Gardens-Cobble Hill-Gowanus-Red Hook
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