Is 397 4th Ave rent stabilized?
397 4th Ave is a registered NYC rent-stabilized building in Park Slope, Brooklyn (11215). It has about 6 apartments, built in 1931.
Also written as 397 4th Avenue — or 397 4th 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. Its 1931 construction date sits close to the 1920 median for stabilized buildings tracked in the neighborhood. HPD lists 20 open violations here, about 3.3 per apartment — above the one for every 4 apartments median for tracked buildings in the neighborhood. Of the 33 violations on record at the address, 6 are class C — HPD's immediately hazardous grade, and 3 of them are still open. HPD issued 25 new violations at the address in the last twelve months.
Building details
| Borough | Brooklyn |
| Neighborhood | Park Slope |
| ZIP | 11215 |
| Year built | 1931 |
| Apartments | 6 |
| Rent-stabilized | Yes — DHCR registered |
| Stabilization code | MULTIPLE DWELLING A |
| BBL | 3009930004 |
Owner & management
| Owner | 397 FOURTH LLC 500 BERGEN STREET · Brooklyn, NY 11217 |
| Managing agent | CHARLES QUIMBY |
Building conditions
| HPD violations | 20 open / 33 total · 25 in last 12 mo |
| HPD complaints | 0 open / 7 total |
| HPD registration last filed | July 11, 2025 |
Full building report — $9
Frequently asked questions
Is 397 4th Ave rent stabilized?
397 4th 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 397 4th Ave?
397 4th Ave (BBL 3009930004) 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.