Is 6830 3rd Ave rent stabilized?
6830 3rd Ave is a registered NYC rent-stabilized building in Bay Ridge, Brooklyn (11220). It has about 7 apartments, built in 1910.
Also written as 6830 3rd Avenue — or 6830 3rd Ave, Brooklyn, NY 11220.
How this building compares
With about 7 apartments it sits near the middle of the 692 rent-stabilized buildings this site tracks in Bay Ridge, where the median building has 7. It went up in 1910, 18 years before the 1928 median for stabilized buildings tracked in the neighborhood. HPD lists 47 open violations here, about 6.7 per apartment — above the one for every 3 apartments median for tracked buildings in the neighborhood. Of the 59 violations on record at the address, 8 are class C — HPD's immediately hazardous grade. Tenants have filed 91 HPD complaints at the address, none of them in the last twelve months.
Building details
| Borough | Brooklyn |
| Neighborhood | Bay Ridge |
| ZIP | 11220 |
| Year built | 1910 |
| Apartments | 7 |
| Rent-stabilized | Yes — DHCR registered |
| Stabilization code | MULTIPLE DWELLING A |
| BBL | 3058620053 |
Owner & management
| Owner | 6830 3RD AVENUE LLC 20 89ST #4C · Brooklyn, NY 11209 |
| Managing agent | 6830 3RD AVENUE LLC |
Building conditions
| HPD violations | 47 open / 59 total |
| HPD complaints | 0 open / 91 total |
| HPD registration last filed | January 12, 2026 |