Alessandro Pirozzi: head officer on HPD registrations
Alessandro Pirozzi is named as head officer on the HPD property registrations of 15 NYC buildings (272 units), which have 75 open HPD violations, 10 of them class C, as of Oct 24, 2026.
Grouped automatically from HPD registration filings by name and business address. Different people can share a name; report an error.
Buildings
| Address | Area | Units | Open violations | Grade |
|---|---|---|---|---|
| 175 34th Street | Sunset Park | 44 | 33 (3 class C) | C |
| 533 41st Street | Sunset Park | 24 | 9 (1 class C) | B |
| 5011 4th Avenue | Sunset Park | 8 | 6 (1 class C) | D |
| 5416 4th Avenue | Sunset Park | 16 | 6 (1 class C) | D |
| 4011 7th Avenue | Sunset Park | 44 | 5 (3 class C) | B |
| 4820 4th Avenue | Sunset Park | 17 | 4 | B |
| 6716 14th Avenue | Dyker Heights | 8 | 4 | B |
| 189 20th Street | Sunset Park | 24 | 3 | A |
| 5007 4th Avenue | Sunset Park | 8 | 2 | B |
| 366 41st Street | Sunset Park | 20 | 1 | A |
| 541 49th Street | Sunset Park | 8 | 1 (1 class C) | A |
| 5422 4th Avenue | Sunset Park | 21 | 1 | A |
| 338 44th Street | Sunset Park | 6 | 0 | A |
| 362 41st Street | Sunset Park | 16 | 0 | A |
| 464 Prospect Avenue | Windsor Terrace | 8 | 0 | A |
How landlord totals are counted.
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.