Is 433 Dean St rent stabilized?
433 Dean St is a registered NYC rent-stabilized building in Park Slope, Brooklyn (11217). It has about 16 apartments, built in 1920.
Also written as 433 Dean Street — or 433 Dean St, Brooklyn, NY 11217.
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. Its 1920 construction date sits close to the 1920 median for stabilized buildings tracked in the neighborhood. HPD lists 3 open violations here, about one for every 5 apartments — below the one for every 4 apartments median for tracked buildings in the neighborhood. Of the 17 violations on record at the address, 6 are class C — HPD's immediately hazardous grade. Tenants have filed 103 HPD complaints at the address, 5 of them in the last twelve months.
Building details
| Borough | Brooklyn |
| Neighborhood | Park Slope |
| ZIP | 11217 |
| Year built | 1920 |
| Apartments | 16 |
| Rent-stabilized | Yes — DHCR registered |
| Stabilization code | MULTIPLE DWELLING A |
| BBL | 3009280049 |
Owner & management
| Owner | 5529-427-433 DEAN STREET BROOKLYN LLC 28-30 WEST 22ND STREET #5TH FL · New York, NY 10010 |
| Managing agent | AKELIUS REAL ESTATE MANAGEMENT LLC |
Building conditions
| HPD violations | 3 open / 17 total · 1 in last 12 mo |
| HPD complaints | 1 open / 103 total |
| HPD registration last filed | February 11, 2026 |