Is 580 Courtlandt Ave rent stabilized?
580 Courtlandt Ave is a registered NYC rent-stabilized building in Melrose, the Bronx (10451). It has about 10 apartments, built in 1920.
Also written as 580 Courtlandt Avenue — or 580 Courtlandt Ave, the Bronx, NY 10451.
How this building compares
With about 10 apartments it is smaller than 63% of the 244 rent-stabilized buildings this site tracks in Melrose. Its 1920 construction date sits close to the 1920 median for stabilized buildings tracked in the neighborhood. HPD lists 15 open violations here, about 1.5 per apartment — above the 0.9 per apartment median for tracked buildings in the neighborhood. Of the 61 violations on record at the address, 8 are class C — HPD's immediately hazardous grade. Tenants have filed 64 HPD complaints at the address, 11 of them in the last twelve months.
Building details
| Borough | the Bronx |
| Neighborhood | Melrose |
| ZIP | 10451 |
| Year built | 1920 |
| Apartments | 10 |
| Rent-stabilized | Yes — DHCR registered |
| Stabilization code | MULTIPLE DWELLING A, GARDEN COMPLEX |
| BBL | 2023970005 |
Owner & management
| Owner | WILLIS AVE ASSOCIATES LP 429 BRUCKNER BLVD #2FL · BRONX, NY 10455 |
| Managing agent | SEBCO DEVELOPMENT INC |
Building conditions
| HPD violations | 15 open / 61 total · 8 in last 12 mo |
| HPD complaints | 0 open / 64 total |
| HPD registration last filed | July 16, 2025 |