Is 664 To 670 Willoughby Ave rent stabilized?
664 To 670 Willoughby Ave is a registered NYC rent-stabilized building in Bed-Stuy (East), Brooklyn (11206). It has about 48 apartments, built in 1931.
Also written as 664 To 670 Willoughby Avenue — or 664 To 670 Willoughby Ave, Brooklyn, NY 11206.
How this building compares
With about 48 apartments it is larger than 96% of the 816 rent-stabilized buildings this site tracks in Bed-Stuy (East). Its 1931 construction date sits close to the 1931 median for stabilized buildings tracked in the neighborhood. HPD lists 44 open violations here, about 0.9 per apartment — above the 0.6 per apartment median for tracked buildings in the neighborhood. Of the 446 violations on record at the address, 101 are class C — HPD's immediately hazardous grade. Tenants have filed 331 HPD complaints at the address, 44 of them in the last twelve months.
Building details
| Borough | Brooklyn |
| Neighborhood | Bed-Stuy (East) |
| ZIP | 11206 |
| Year built | 1931 |
| Apartments | 48 |
| Rent-stabilized | Yes — DHCR registered |
| Stabilization code | MULTIPLE DWELLING A, J-51, SEC 608 |
| BBL | 3017690011 |
Owner & management
| Owner | IMPACCT PRESERVATION LLC 1735 PARK AVE #300 · New York, NY 10035 |
| Managing agent | C&C APARTMENT MANAGEMENT |
Building conditions
| HPD violations | 44 open / 446 total · 43 in last 12 mo |
| HPD complaints | 2 open / 331 total |
| HPD registration last filed | July 3, 2025 |