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. 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, and 2 of them are still open. HPD issued 8 new violations at the address in the last twelve months. 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 |
Full building report — $9
Frequently asked questions
Is 580 Courtlandt Ave rent stabilized?
580 Courtlandt Ave in Melrose, the Bronx is registered as rent stabilized in the New York State DHCR 2024 rent-stabilized building files, where its stabilization codes are MULTIPLE DWELLING A and GARDEN COMPLEX. Registration is recorded for the building, not for each apartment in it, so an individual unit here can still have been deregulated — ask the landlord or DHCR for that apartment's rent history before relying on it.
How many apartments are at 580 Courtlandt Ave?
580 Courtlandt Ave (BBL 2023970005) has about 10 residential apartments and was built in 1920, from NYC PLUTO. PLUTO counts the building's units; it does not say how many of them are rent stabilized.