Is 12 E 31st St rent stabilized?
12 E 31st St is a registered NYC rent-stabilized building in East Flatbush-Erasmus, Brooklyn (11226). It has about 6 apartments, built in 1931.
Also written as 12 East 31st Street — or 12 E 31st St, Brooklyn, NY 11226.
How this building compares
With about 6 apartments it is smaller than 78% of the 420 rent-stabilized buildings this site tracks in East Flatbush-Erasmus. Its 1931 construction date sits close to the 1931 median for stabilized buildings tracked in the neighborhood. HPD lists no open violations at this address — one of 72 such buildings among the 420 this site tracks in the neighborhood. Of the 16 violations on record at the address, 7 are class C — HPD's immediately hazardous grade. Tenants have filed 14 HPD complaints at the address, none of them in the last twelve months.
Building details
| Borough | Brooklyn |
| Neighborhood | East Flatbush-Erasmus |
| ZIP | 11226 |
| Year built | 1931 |
| Apartments | 6 |
| Rent-stabilized | Yes — DHCR registered |
| Stabilization code | MULTIPLE DWELLING A |
| BBL | 3048840012 |
Owner & management
| Owner | BROOKLYN UNITED LLC 185 MADISON AVENUE #903 · New York, NY 10016 |
| Managing agent | BROOKLYN UNITED LLC |
Building conditions
| HPD violations | 0 open / 16 total · 1 in last 12 mo |
| HPD complaints | 0 open / 14 total |
| HPD registration last filed | June 26, 2025 |
Full building report — $9
Other rent-stabilized buildings in East Flatbush-Erasmus
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