Is 231 Smith St rent stabilized?
231 Smith St is a registered NYC rent-stabilized building in Carroll Gardens-Cobble Hill-Gowanus-Red Hook, Brooklyn (11231). It has about 10 apartments, built in 1931.
Also written as 231 Smith Street — or 231 Smith St, Brooklyn, NY 11231.
How this building compares
With about 10 apartments it is larger than 72% of the 392 rent-stabilized buildings this site tracks in Carroll Gardens-Cobble Hill-Gowanus-Red Hook. Its 1931 construction date sits close to the 1920 median for stabilized buildings tracked in the neighborhood. HPD lists 30 open violations here, about 3.0 per apartment — above the one for every 4 apartments median for tracked buildings in the neighborhood. Of the 49 violations on record at the address, 5 are class C — HPD's immediately hazardous grade, and 4 of them are 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 | 1931 |
| Apartments | 10 |
| Rent-stabilized | Yes — DHCR registered |
| Stabilization code | MULTIPLE DWELLING A |
| BBL | 3004090006 |
Owner & management
| Owner | 231 SMITH STREET REALTY, LLC 231 SMITH STREET · Brooklyn, NY 11201 |
| Managing agent | 231 SMITH STREET REALTY, LLC. |
Building conditions
| HPD violations | 30 open / 49 total · 1 in last 12 mo |
| HPD complaints | 0 open / 20 total |
| HPD registration last filed | August 31, 2025 |
Full building report — $9
Frequently asked questions
Is 231 Smith St rent stabilized?
231 Smith 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 231 Smith St?
231 Smith St (BBL 3004090006) has about 10 residential apartments and was built in 1931, 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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