Is 154 Prospect Park W rent stabilized?
154 Prospect Park W is a registered NYC rent-stabilized building in Park Slope, Brooklyn (11215). It has about 16 apartments, built in 1899.
Also written as 154 Prospect Park West — or 154 Prospect Park W, Brooklyn, NY 11215.
How this building compares
With about 16 apartments it is larger than 80% of the 623 rent-stabilized buildings this site tracks in Park Slope. It went up in 1899, 21 years before the 1920 median for stabilized buildings tracked in the neighborhood. HPD lists 11 open violations here, about 0.7 per apartment — above the one for every 4 apartments median for tracked buildings in the neighborhood. Of the 23 violations on record at the address, 5 are class C — HPD's immediately hazardous grade. Tenants have filed 12 HPD complaints at the address, none of them in the last twelve months.
Building details
| Borough | Brooklyn |
| Neighborhood | Park Slope |
| ZIP | 11215 |
| Year built | 1899 |
| Apartments | 16 |
| Rent-stabilized | Yes — DHCR registered |
| Stabilization code | MULTIPLE DWELLING A |
| BBL | 3010950042 |
Owner & management
| Owner | 154 PPW REALTY LLC 32 SEVENTH AVE #1 · BROOKLYN, NY 11217 |
| Managing agent | DONNA COSARES |
Building conditions
| HPD violations | 11 open / 23 total |
| HPD complaints | 0 open / 12 total |
| HPD registration last filed | September 3, 2025 |