Is 185 4th Ave rent stabilized?
185 4th Ave is a registered NYC rent-stabilized building in Park Slope, Brooklyn (11217). It has about 8 apartments, built in 1920.
Also written as 185 4th Avenue — or 185 4th Ave, Brooklyn, NY 11217.
How this building compares
With about 8 apartments it sits near the middle of the 623 rent-stabilized buildings this site tracks in Park Slope, where the median building has 8. Its 1920 construction date sits close to the 1920 median for stabilized buildings tracked in the neighborhood. HPD lists 14 open violations here, about 1.8 per apartment — above the one for every 4 apartments median for tracked buildings in the neighborhood. Of the 68 violations on record at the address, 18 are class C — HPD's immediately hazardous grade. Tenants have filed 203 HPD complaints at the address, 21 of them in the last twelve months.
Building details
| Borough | Brooklyn |
| Neighborhood | Park Slope |
| ZIP | 11217 |
| Year built | 1920 |
| Apartments | 8 |
| Rent-stabilized | Yes — DHCR registered |
| Stabilization code | MULTIPLE DWELLING A |
| BBL | 3009490003 |
Owner & management
| Owner | BK7 HOLDINGS LLC 11 GRACE AVENUE #405 · Great Neck, NY 11021 |
| Managing agent | BK7 HOLDINGS LLC. |
Building conditions
| HPD violations | 14 open / 68 total · 12 in last 12 mo |
| HPD complaints | 0 open / 203 total |
| HPD registration last filed | August 29, 2025 |
Full building report — $9
Frequently asked questions
Is 185 4th Ave rent stabilized?
185 4th Ave in Park Slope, Brooklyn is registered as rent stabilized in the New York State DHCR 2024 rent-stabilized building files. 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 185 4th Ave?
185 4th Ave (BBL 3009490003) has about 8 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, and the DHCR files this site is built on register the building rather than its individual apartments.