Is 308 12th St rent stabilized?
308 12th St is a registered NYC rent-stabilized building in Park Slope, Brooklyn (11215). It has about 8 apartments, built in 1920.
Also written as 308 12th Street — or 308 12th St, Brooklyn, NY 11215.
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 7 open violations here, about 0.9 per apartment — above the one for every 4 apartments median for tracked buildings in the neighborhood. Of the 18 violations on record at the address, 5 are class C — HPD's immediately hazardous grade. Tenants have filed 16 HPD complaints at the address, none of them in the last twelve months.
Building details
| Borough | Brooklyn |
| Neighborhood | Park Slope |
| ZIP | 11215 |
| Year built | 1920 |
| Apartments | 8 |
| Rent-stabilized | Yes — DHCR registered |
| Stabilization code | MULTIPLE DWELLING A, GARDEN COMPLEX |
| BBL | 3010290019 |
Owner & management
| Owner | 308 12 STREET REALTY LLC 923 82 STREET · Brooklyn, NY 11228 |
| Managing agent | 308 12 STREET REALTY LLC |
Building conditions
| HPD violations | 7 open / 18 total |
| HPD complaints | 0 open / 16 total |
| HPD registration last filed | July 22, 2025 |