Mordechai Applebaum: head officer on HPD registrations
Mordechai Applebaum is named as head officer on the HPD property registrations of 8 NYC buildings (277 units), which have 191 open HPD violations, 37 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. This group: registrations with a business address in New York NY 10002.
The same name is also filed at 2 other business addresses: Rockaway Park NY 11694 (7 buildings); Bronx NY 10463 (1 building).
Buildings
| Address | Area | Units | Open violations | Grade |
|---|---|---|---|---|
| 320 St Nicholas Avenue | East Harlem | 47 | 75 (15 class C) | F |
| 137 West 137th Street | East Harlem | 56 | 40 (10 class C) | F |
| 133 Ft George Avenue | Washington Heights | 40 | 37 (6 class C) | D |
| 445 West 125th Street | Morningside Heights | 22 | 17 (3 class C) | F |
| 1789 Flatbush Avenue | Flatlands | 13 | 9 | F |
| 59 East 126th Street | East Harlem | 7 | 8 (3 class C) | D |
| 3004 Avenue R | Madison | 84 | 5 | A |
| 3001 Avenue R | Marine Park | 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.