Jack Janklowicz: head officer on HPD registrations
Jack Janklowicz is named as head officer on the HPD property registrations of 5 NYC buildings (220 units), which have 96 open HPD violations, 20 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 |
|---|---|---|---|---|
| 2990 Brighton 12th Street | Brighton Beach | 48 | 38 (11 class C) | D |
| 1228 49th Street | Borough Park | 42 | 36 (6 class C) | C |
| 7314 21st Avenue | Bensonhurst | 42 | 14 (1 class C) | C |
| 1767 67th Street | Bensonhurst | 47 | 7 (1 class C) | B |
| 7102 21st Avenue | Bensonhurst | 41 | 1 (1 class C) | 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.