Is 230 7th Ave rent stabilized?
230 7th Ave is a registered NYC rent-stabilized building in Park Slope, Brooklyn (11215). It has about 7 apartments, built in 1920.
Also written as 230 7th Avenue — or 230 7th Ave, Brooklyn, NY 11215.
How this building compares
With about 7 apartments it is smaller than 70% of the 623 rent-stabilized buildings this site tracks in Park Slope. HPD lists 2 open violations here, about one for every 4 apartments — matching the median for tracked buildings in the neighborhood. Of the 14 violations on record at the address, 1 is class C — HPD's immediately hazardous grade, and it is no longer open. Tenants have filed 17 HPD complaints at the address, none of them in the last twelve months.
Building details
| Borough | Brooklyn |
| Neighborhood | Park Slope |
| ZIP | 11215 |
| Year built | 1920 |
| Apartments | 7 |
| Rent-stabilized | Yes — DHCR registered |
| Stabilization code | MULTIPLE DWELLING A |
| BBL | 3009830044 |
Owner & management
| Owner | MARIANNA DELFINO LLC 238 7TH AVENUE · BROOKLYN, NY 11215 |
| Managing agent | MARIANNA DELFINO |
Building conditions
| HPD violations | 2 open / 14 total |
| HPD complaints | 0 open / 17 total |
| HPD registration last filed | July 7, 2025 |
Full building report — $9
Frequently asked questions
Is 230 7th Ave rent stabilized?
230 7th Ave in Park Slope, 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 230 7th Ave?
230 7th Ave (BBL 3009830044) has about 7 residential apartments and was built in 1920, from NYC PLUTO. PLUTO counts the building's units; it does not say how many of them are rent stabilized.