Is 673 Riverdale Ave rent stabilized?
673 Riverdale Ave is a registered NYC rent-stabilized building in East New York-New Lots, Brooklyn (11207). It has about 12 apartments, built in 1930.
Also written as 673 Riverdale Avenue — or 673 Riverdale Ave, Brooklyn, NY 11207.
How this building compares
With about 12 apartments it is larger than 74% of the 253 rent-stabilized buildings this site tracks in East New York-New Lots. Its 1930 construction date sits close to the 1930 median for stabilized buildings tracked in the neighborhood. HPD lists 17 open violations here, about 1.4 per apartment — close to the 1.2 per apartment median for tracked buildings in the neighborhood. Of the 552 violations on record at the address, 188 are class C — HPD's immediately hazardous grade. Tenants have filed 698 HPD complaints at the address, 82 of them in the last twelve months.
Building details
| Borough | Brooklyn |
| Neighborhood | East New York-New Lots |
| ZIP | 11207 |
| Year built | 1930 |
| Apartments | 12 |
| Rent-stabilized | Yes — DHCR registered |
| Stabilization code | MULTIPLE DWELLING A, GARDEN COMPLEX |
| BBL | 3038260001 |
Owner & management
| Owner | 603 Wyona Plaza LLC 1274 49TH STREET #605 · Brooklyn, NY 11219 |
| Managing agent | Cs Estate Managment LLC |
Building conditions
| HPD violations | 17 open / 552 total · 21 in last 12 mo |
| HPD complaints | 1 open / 698 total |
| HPD registration last filed | June 30, 2025 |
Full building report — $9
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