Is 312 Prospect Ave rent stabilized?
312 Prospect Ave is a registered NYC rent-stabilized building in Windsor Terrace-South Slope, Brooklyn (11215). It has about 8 apartments, built in 1931.
Also written as 312 Prospect Avenue — or 312 Prospect Ave, Brooklyn, NY 11215.
How this building compares
With about 8 apartments it sits near the middle of the 178 rent-stabilized buildings this site tracks in Windsor Terrace-South Slope, where the median building has 8. Its 1931 construction date sits close to the 1931 median for stabilized buildings tracked in the neighborhood. HPD lists 12 open violations here, about 1.5 per apartment — above the one for every 2 apartments median for tracked buildings in the neighborhood. Of the 43 violations on record at the address, 8 are class C — HPD's immediately hazardous grade. Tenants have filed 34 HPD complaints at the address, none of them in the last twelve months.
Building details
| Borough | Brooklyn |
| Neighborhood | Windsor Terrace-South Slope |
| ZIP | 11215 |
| Year built | 1931 |
| Apartments | 8 |
| Rent-stabilized | Yes — DHCR registered |
| Stabilization code | MULTIPLE DWELLING A |
| BBL | 3008680005 |
Owner & management
| Owner | 312 PROSPECT AVENUE LLC 312 PROSPECT AVE #1R · Brooklyn, NY 11215 |
| Managing agent | SUNRISE REAL ESTATE CORP |
Building conditions
| HPD violations | 12 open / 43 total · 1 in last 12 mo |
| HPD complaints | 0 open / 34 total |
| HPD registration last filed | August 26, 2025 |
Full building report — $9
Other rent-stabilized buildings in Windsor Terrace-South Slope
See all in Windsor Terrace-South Slope →