Is 340 7th Ave rent stabilized?
340 7th Ave is a registered NYC rent-stabilized building in Park Slope, Brooklyn (11215). It has about 6 apartments, built in 1887.
Also written as 340 7th Avenue — or 340 7th Ave, Brooklyn, NY 11215.
How this building compares
With about 6 apartments it is smaller than 75% of the 623 rent-stabilized buildings this site tracks in Park Slope. It went up in 1887, 33 years before the 1920 median for stabilized buildings tracked in the neighborhood. HPD lists 1 open violation here, about one for every 6 apartments — below the one for every 4 apartments median for tracked buildings in the neighborhood. Of the 5 violations on record at the address, 1 is class C — HPD's immediately hazardous grade, and it is still open. HPD issued 1 new violation at the address in the last twelve months.
Building details
| Borough | Brooklyn |
| Neighborhood | Park Slope |
| ZIP | 11215 |
| Year built | 1887 |
| Apartments | 6 |
| Rent-stabilized | Yes — DHCR registered |
| Stabilization code | MULTIPLE DWELLING A |
| BBL | 3010120042 |
Owner & management
| Owner | 340 7TH AVE LLC 342 7 AVENUE · BKLYN, NY 11215 |
| Managing agent | MICHAEL GOLDSTEIN |
Building conditions
| HPD violations | 1 open / 5 total · 1 in last 12 mo |
| HPD complaints | 0 open / 1 total |
| HPD registration last filed | July 3, 2025 |
Full building report — $9
Frequently asked questions
Is 340 7th Ave rent stabilized?
340 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 340 7th Ave?
340 7th Ave (BBL 3010120042) has about 6 residential apartments and was built in 1887, from NYC PLUTO. PLUTO counts the building's units; it does not say how many of them are rent stabilized.