Is 621 Lefferts Ave rent stabilized?
621 Lefferts Ave is a registered NYC rent-stabilized building in Crown Heights (South), Brooklyn (11203). It has about 122 apartments, built in 1926.
Also written as 621 Lefferts Avenue — or 621 Lefferts Ave, Brooklyn, NY 11203.
How this building compares
With about 122 apartments it is larger than 96% of the 322 rent-stabilized buildings this site tracks in Crown Heights (South). Its 1926 construction date sits close to the 1923 median for stabilized buildings tracked in the neighborhood. HPD lists 97 open violations here, about 0.8 per apartment — matching the median for tracked buildings in the neighborhood. Of the 855 violations on record at the address, 247 are class C — HPD's immediately hazardous grade. Tenants have filed 2,124 HPD complaints at the address, 104 of them in the last twelve months.
Building details
| Borough | Brooklyn |
| Neighborhood | Crown Heights (South) |
| ZIP | 11203 |
| Year built | 1926 |
| Apartments | 122 |
| Rent-stabilized | Yes — DHCR registered |
| Stabilization code | MULTIPLE DWELLING A |
| BBL | 3013260045 |
Owner & management
| Owner | M & M CROWN REALTY, LLC 8214 3RD AVENUE #A2 · BROOKLYN, NY 11209 |
| Managing agent | MERIDIAN PROPERTIES LLC |
Building conditions
| HPD violations | 97 open / 855 total · 113 in last 12 mo |
| HPD complaints | 7 open / 2124 total |
| HPD registration last filed | August 26, 2025 |
Full building report — $9
Other rent-stabilized buildings in Crown Heights (South)
See all in Crown Heights (South) →