Is 305 7th St rent stabilized?
305 7th St is a registered NYC rent-stabilized building in Park Slope, Brooklyn (11215). It has about 8 apartments, built in 1931.
Also written as 305 7th Street — or 305 7th St, Brooklyn, NY 11215.
How this building compares
Its 1931 construction date sits close to the 1920 median for stabilized buildings tracked in Park Slope. HPD lists 56 open violations here, about 7.0 per apartment — above the one for every 4 apartments median for tracked buildings in the neighborhood. Of the 120 violations on record at the address, 28 are class C — HPD's immediately hazardous grade, and 9 of them are still open. HPD issued 34 new violations at the address in the last twelve months. Tenants have filed 92 HPD complaints at the address, 18 of them in the last twelve months.
Building details
| Borough | Brooklyn |
| Neighborhood | Park Slope |
| ZIP | 11215 |
| Year built | 1931 |
| Apartments | 8 |
| Rent-stabilized | Yes — DHCR registered |
| Stabilization code | MULTIPLE DWELLING A, GARDEN COMPLEX |
| BBL | 3009930055 |
Owner & management
| Owner | MSG HOLDINGS LLC 50 RUTLEDGE STREET #503 · Brooklyn, NY 11249 |
| Managing agent | PLAZA MANAGEMENT USA |
Building conditions
| HPD violations | 56 open / 120 total · 34 in last 12 mo |
| HPD complaints | 0 open / 92 total |
| HPD registration last filed | August 14, 2025 |
Full building report — $9
Frequently asked questions
Is 305 7th St rent stabilized?
305 7th St in Park Slope, Brooklyn is registered as rent stabilized in the New York State DHCR 2024 rent-stabilized building files, where its stabilization codes are MULTIPLE DWELLING A and GARDEN COMPLEX. 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 305 7th St?
305 7th St (BBL 3009930055) 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.