Is 641 To 643 Concord Ave rent stabilized?
641 To 643 Concord Ave is a registered NYC rent-stabilized building in Melrose, the Bronx (10455). It has about 17 apartments, built in 1909.
Also written as 641 To 643 Concord Avenue — or 641 To 643 Concord Ave, the Bronx, NY 10455.
How this building compares
With about 17 apartments it sits near the middle of the 244 rent-stabilized buildings this site tracks in Melrose, where the median building has 16. Its 1909 construction date sits close to the 1920 median for stabilized buildings tracked in the neighborhood. HPD lists 25 open violations here, about 1.5 per apartment — above the 0.9 per apartment median for tracked buildings in the neighborhood. Of the 157 violations on record at the address, 28 are class C — HPD's immediately hazardous grade. Tenants have filed 178 HPD complaints at the address, 4 of them in the last twelve months.
Building details
| Borough | the Bronx |
| Neighborhood | Melrose |
| ZIP | 10455 |
| Year built | 1909 |
| Apartments | 17 |
| Rent-stabilized | Yes — DHCR registered |
| Stabilization code | MULTIPLE DWELLING A |
| BBL | 2026430018 |
Owner & management
| Owner | 643 CONCORD ASSOCIATION INC. 38 EMILY LANE · Mahopac, NY 10541 |
| Managing agent | 643 Concord Associates, Inc |
Building conditions
| HPD violations | 25 open / 157 total · 7 in last 12 mo |
| HPD complaints | 0 open / 178 total |
| HPD registration last filed | September 23, 2025 |