Is 356 Union St rent stabilized?
356 Union St is a registered NYC rent-stabilized building in Carroll Gardens-Cobble Hill-Gowanus-Red Hook, Brooklyn (11231). It has about 20 apartments, built in 1900.
Also written as 356 Union Street — or 356 Union St, Brooklyn, NY 11231.
How this building compares
With about 20 apartments it is larger than 90% of the 392 rent-stabilized buildings this site tracks in Carroll Gardens-Cobble Hill-Gowanus-Red Hook. It went up in 1900, 20 years before the 1920 median for stabilized buildings tracked in the neighborhood. HPD lists 3 open violations here, about one for every 7 apartments — below the one for every 4 apartments median for tracked buildings in the neighborhood. Of the 9 violations on record at the address, 1 is class C — HPD's immediately hazardous grade, and it is no longer open. HPD issued 3 new violations at the address in the last twelve months.
Building details
| Borough | Brooklyn |
| Neighborhood | Carroll Gardens-Cobble Hill-Gowanus-Red Hook |
| ZIP | 11231 |
| Year built | 1900 |
| Apartments | 20 |
| Rent-stabilized | Yes — DHCR registered |
| Stabilization code | MULTIPLE DWELLING A |
| BBL | 3004360020 |
Owner & management
| Owner | EPSILON HOLDINGS LTD 8214 3RD AVENUE · Brooklyn, NY 11209 |
| Managing agent | MERIDIAN PROPERTIES LLC |
Building conditions
| HPD violations | 3 open / 9 total · 3 in last 12 mo |
| HPD complaints | 0 open / 6 total |
| HPD registration last filed | July 11, 2025 |
Full building report — $9
Frequently asked questions
Is 356 Union St rent stabilized?
356 Union St in Carroll Gardens-Cobble Hill-Gowanus-Red Hook, 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 356 Union St?
356 Union St (BBL 3004360020) has about 20 residential apartments and was built in 1900, from NYC PLUTO. PLUTO counts the building's units; it does not say how many of them are rent stabilized.
Other rent-stabilized buildings in Carroll Gardens-Cobble Hill-Gowanus-Red Hook
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