Stephen B Kaufman: head officer on HPD registrations
Stephen B Kaufman is named as head officer on the HPD property registrations of 3 NYC buildings (80 units), which have 630 open HPD violations, 207 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 |
|---|---|---|---|---|
| 1081 Sheridan Avenue | Concourse | 47 | 340 (120 class C) | F |
| 693 East 189th Street | Belmont | 20 | 218 (73 class C) | F |
| 4464 Park Avenue | Tremont | 13 | 72 (14 class C) | D |
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.