Is 830 Hart St rent stabilized?
830 Hart St is a registered NYC rent-stabilized building in Bushwick (West), Brooklyn (11237). It has about 6 apartments, built in 1931.
Also written as 830 Hart Street — or 830 Hart St, Brooklyn, NY 11237.
How this building compares
HPD lists 34 open violations here, about 5.7 per apartment — above the 0.7 per apartment median for tracked buildings in Bushwick (West). Of the 80 violations on record at the address, 15 are class C — HPD's immediately hazardous grade, and 11 of them are still open. HPD issued 9 new violations at the address in the last twelve months. Tenants have filed 206 HPD complaints at the address, 13 of them in the last twelve months.
Building details
| Borough | Brooklyn |
| Neighborhood | Bushwick (West) |
| ZIP | 11237 |
| Year built | 1931 |
| Apartments | 6 |
| Rent-stabilized | Yes — DHCR registered |
| Stabilization code | MULTIPLE DWELLING A |
| BBL | 3032360012 |
Owner & management
| Owner | OSCAR CARVAJAL 830 HART ST #3L · BROOKLYN, NY 11237 |
| Managing agent | OSCAR CARVAJAL |
Building conditions
| HPD violations | 34 open / 80 total · 9 in last 12 mo |
| HPD complaints | 0 open / 206 total |
| HPD registration last filed | October 30, 2025 |
Full building report — $9
Frequently asked questions
Is 830 Hart St rent stabilized?
830 Hart St in Bushwick (West), 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 830 Hart St?
830 Hart St (BBL 3032360012) has about 6 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.