Is 3728 Avenue K rent stabilized?
3728 Avenue K is a registered NYC rent-stabilized building in Flatlands, Brooklyn (11210). It has about 58 apartments, built in 1926.
Also written as 3728 Avenue K, Brooklyn, NY 11210.
How this building compares
With about 58 apartments it sits near the middle of the 56 rent-stabilized buildings this site tracks in Flatlands, where the median building has 48. Its 1926 construction date sits close to the 1938 median for stabilized buildings tracked in the neighborhood. HPD lists 57 open violations here, about 1.0 per apartment — close to the 0.9 per apartment median for tracked buildings in the neighborhood. Of the 607 violations on record at the address, 180 are class C — HPD's immediately hazardous grade. Tenants have filed 1,036 HPD complaints at the address, 7 of them in the last twelve months.
Building details
| Borough | Brooklyn |
| Neighborhood | Flatlands |
| ZIP | 11210 |
| Year built | 1926 |
| Apartments | 58 |
| Rent-stabilized | Yes — DHCR registered |
| Stabilization code | MULTIPLE DWELLING A |
| BBL | 3078080036 |
Owner & management
| Owner | 3728 AVENUE K PROPERTIES LLC 744 CONEY ISLAND AVENUE · BROOKLYN, NY 11218 |
| Managing agent | MENDY LOWY |
Building conditions
| HPD violations | 57 open / 607 total · 5 in last 12 mo |
| HPD complaints | 0 open / 1036 total |
| HPD registration last filed | June 25, 2025 |