Is 390 Prospect Ave rent stabilized?
390 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 390 Prospect Avenue — or 390 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 16 open violations here, about 2.0 per apartment — above the one for every 2 apartments median for tracked buildings in the neighborhood. Tenants have filed 25 HPD complaints at the address, 1 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 | 3008690019 |
Owner & management
| Owner | MALETTO REALTY CORP 9 POILLON AVE · STATEN ISLAND, NY 10312 |
| Managing agent | MALETTO REALTY CORP. |
Building conditions
| HPD violations | 16 open / 24 total |
| HPD complaints | 0 open / 25 total |
| HPD registration last filed | December 23, 2025 |
Full building report — $9
Frequently asked questions
Is 390 Prospect Ave rent stabilized?
390 Prospect Ave in Windsor Terrace-South 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 390 Prospect Ave?
390 Prospect Ave (BBL 3008690019) has about 8 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, and the DHCR files this site is built on register the building rather than its individual apartments.
Other rent-stabilized buildings in Windsor Terrace-South Slope
See all in Windsor Terrace-South Slope →