Is 231 5th Ave rent stabilized?
231 5th Ave is a registered NYC rent-stabilized building in Park Slope, Brooklyn (11215). It has about 8 apartments, built in 1920.
Also written as 231 5th Avenue — or 231 5th Ave, Brooklyn, NY 11215.
How this building compares
With about 8 apartments it sits near the middle of the 623 rent-stabilized buildings this site tracks in Park Slope, where the median building has 8. Its 1920 construction date sits close to the 1920 median for stabilized buildings tracked in the neighborhood. HPD lists 30 open violations here, about 3.8 per apartment — above the one for every 4 apartments median for tracked buildings in the neighborhood. Of the 54 violations on record at the address, 13 are class C — HPD's immediately hazardous grade. Tenants have filed 107 HPD complaints at the address, 23 of them in the last twelve months.
Building details
| Borough | Brooklyn |
| Neighborhood | Park Slope |
| ZIP | 11215 |
| Year built | 1920 |
| Apartments | 8 |
| Rent-stabilized | Yes — DHCR registered |
| Stabilization code | MULTIPLE DWELLING A |
| BBL | 3009590007 |
Owner & management
| Owner | JOE FAC INFINITY LLC 621 DEGRAW ST ## · BROOKLYN, NY 11217 |
| Managing agent | FIFTH AVENUE COMMITTEE INC |
Building conditions
| HPD violations | 30 open / 54 total · 20 in last 12 mo |
| HPD complaints | 0 open / 107 total |
| HPD registration last filed | September 10, 2025 |