Is 370 To 372 Union St rent stabilized?
370 To 372 Union St is a registered NYC rent-stabilized building in Carroll Gardens-Cobble Hill-Gowanus-Red Hook, Brooklyn (11231). It has about 16 apartments, built in 1910.
Also written as 370 To 372 Union Street — or 370 To 372 Union St, Brooklyn, NY 11231.
How this building compares
With about 16 apartments it is larger than 84% of the 392 rent-stabilized buildings this site tracks in Carroll Gardens-Cobble Hill-Gowanus-Red Hook. Its 1910 construction date sits close to the 1920 median for stabilized buildings tracked in the neighborhood. HPD lists 1 open violation here, about one for every 16 apartments — below the one for every 4 apartments median for tracked buildings in the neighborhood. Of the 47 violations on record at the address, 12 are class C — HPD's immediately hazardous grade, and 1 of them is still open. HPD issued 1 new violation at the address in the last twelve months.
Building details
| Borough | Brooklyn |
| Neighborhood | Carroll Gardens-Cobble Hill-Gowanus-Red Hook |
| ZIP | 11231 |
| Year built | 1910 |
| Apartments | 16 |
| Rent-stabilized | Yes — DHCR registered |
| Stabilization code | MULTIPLE DWELLING A, NON-EVICT COOP/CONDO |
| BBL | 3004367501 |
Owner & management
| Owner | 370 UNION ST CONDOMINIUM 342 7 AVENUE · Brooklyn, NY 11215 |
| Managing agent | MICHAEL GOLDSTEIN |
Building conditions
| HPD violations | 1 open / 47 total · 1 in last 12 mo |
| HPD complaints | 0 open / 71 total |
| HPD registration last filed | July 3, 2025 |
Full building report — $9
Frequently asked questions
Is 370 To 372 Union St rent stabilized?
370 To 372 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 codes are MULTIPLE DWELLING A and NON-EVICT COOP/CONDO. 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 370 To 372 Union St?
370 To 372 Union St (BBL 3004367501) has about 16 residential apartments and was built in 1910, 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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