Is 364 Sumpter St rent stabilized?
364 Sumpter St is a registered NYC rent-stabilized building in Ocean Hill, Brooklyn (11233). It has about 20 apartments, built in 1923.
Also written as 364 Sumpter Street — or 364 Sumpter St, Brooklyn, NY 11233.
How this building compares
With about 20 apartments it is larger than 84% of the 353 rent-stabilized buildings this site tracks in Ocean Hill. Its 1923 construction date sits close to the 1910 median for stabilized buildings tracked in the neighborhood. HPD lists 79 open violations here, about 4.0 per apartment — above the 1.1 per apartment median for tracked buildings in the neighborhood. Of the 153 violations on record at the address, 39 are class C — HPD's immediately hazardous grade, and 22 of them are still open. HPD issued 41 new violations at the address in the last twelve months.
Building details
| Borough | Brooklyn |
| Neighborhood | Ocean Hill |
| ZIP | 11233 |
| Year built | 1923 |
| Apartments | 20 |
| Rent-stabilized | Yes — DHCR registered |
| Stabilization code | MULTIPLE DWELLING A, GARDEN COMPLEX, J-51 |
| BBL | 3015280030 |
Owner & management
| Owner | CHAUNCEY SUMPTER LP 132 RALPH AVENUE · BROOKLYN, NY 11233 |
| Managing agent | NEBHDCO |
Building conditions
| HPD violations | 79 open / 153 total · 41 in last 12 mo |
| HPD complaints | 0 open / 424 total |
| HPD registration last filed | August 4, 2025 |
Full building report — $9
Frequently asked questions
Is 364 Sumpter St rent stabilized?
364 Sumpter St in Ocean Hill, 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, GARDEN COMPLEX and J-51. 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 364 Sumpter St?
364 Sumpter St (BBL 3015280030) has about 20 residential apartments and was built in 1923, from NYC PLUTO. PLUTO counts the building's units; it does not say how many of them are rent stabilized.