Is 31 S Portland Ave rent stabilized?
31 S Portland Ave is a registered NYC rent-stabilized building in Fort Greene, Brooklyn (11217). It has about 8 apartments, built in 1900.
Also written as 31 South Portland Avenue — or 31 S Portland Ave, Brooklyn, NY 11217.
How this building compares
With about 8 apartments it sits near the middle of the 164 rent-stabilized buildings this site tracks in Fort Greene, where the median building has 9. It went up in 1900, 20 years before the 1920 median for stabilized buildings tracked in the neighborhood. HPD lists no open violations at this address — one of 40 such buildings among the 165 this site tracks in the neighborhood.
🔔 Want to know if an apartment opens up here? Save 31 S Portland Ave to a free Find A Crib account and get a listing alert. Plus members also see the managing agent's phone number and the owner's full portfolio.
Building details
| Borough | Brooklyn |
| Neighborhood | Fort Greene |
| ZIP | 11217 |
| Year built | 1900 |
| Apartments | 8 |
| Rent-stabilized | Yes — DHCR registered |
| Stabilization code | MULTIPLE DWELLING A |
| BBL | 3021000018 |
Owner & management
| Owner | THIRTY-ONE SOUTH PORTLAND REALTY LLC 1051 PORT WASHINGTON BLVD #510 · PORT WASHINGTON, NY 11050 |
| Managing agent | ANDREW ACKERMAN |
Building conditions
| HPD violations | 0 open / 2 total |
| HPD registration last filed | June 30, 2025 |
Full building report — $9
📄 Get the full building report — $9. How this building's violation record compares citywide, who owns it and what else they own, and a pre-filled DHCR rent-history request. One-time, no account needed. The report also states plainly what the data cannot tell you. Get the report for 31 S Portland Ave →
Other rent-stabilized buildings in Fort Greene
253 Cumberland St43 To 47 S Elliott Pl42 S Oxford St247 Cumberland St36 S Oxford St33 S Elliott Pl28 S Portland Ave233 Cumberland St19 S Oxford St17 S Oxford St220 Cumberland St218 Cumberland St