509 LLC: NYC buildings and housing record
509 LLC is the owner of record on HPD property registrations for 2 NYC buildings (38 units), which have 6 open HPD violations, 2 of them class C, as of Oct 25, 2026.
Across the portfolio: 4 housing complaints to 311 in the last 12 months, 0 executed evictions in 3 years and 0 reported bedbug infestations in 3 years. 0 buildings are graded D or F; the average StreetSpy score is 78/100. Class C means immediately hazardous.
Registered head officers
- JOSEPH C FORZANO (1 buildings)
- PETER REBENWURZEL (1 buildings)
Managing agents
- 509 LLC (1 buildings)
- 509 REALTY GROUP, LLC (1 buildings)
Buildings in this portfolio
| Address | Area | Units | Open violations | Grade |
|---|---|---|---|---|
| 509 17th Street | Windsor Terrace | 6 | 4 | C |
| 509 West 174th Street | Washington Heights | 32 | 2 (2 class C) | B |
How landlord totals are counted. Report an error.
Sources: NYC HPD housing maintenance code violations, HPD property registrations and housing litigation, 311 service requests, DOB violations, NYC Marshals evictions, and HPD bedbug filings from NYC Open Data, plus rent-stabilized unit counts from NYC Department of Finance tax bills. How grades work.