Jennifer Lau: head officer on HPD registrations
Jennifer Lau is named as head officer on the HPD property registrations of 9 NYC buildings (201 units), which have 122 open HPD violations, 72 of them class C, as of Oct 25, 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 10037.
The same name is also filed at 2 other business addresses: Bronx NY 10459 (35 buildings); Brooklyn NY 11220 (33 buildings).
Buildings
| Address | Area | Units | Open violations | Grade |
|---|---|---|---|---|
| 3621 Broadway | Hamilton Heights | 46 | 76 (57 class C) | F |
| 3604 Broadway | Hamilton Heights | 8 | 16 (2 class C) | D |
| 3600 Broadway | Hamilton Heights | 19 | 12 (3 class C) | D |
| 3608 Broadway | Hamilton Heights | 8 | 10 (6 class C) | C |
| 100 West 67th Street | Upper West Side | 12 | 5 (3 class C) | C |
| 154 Columbus Avenue | Upper West Side | 12 | 1 | A |
| 156 Columbus Avenue | Upper West Side | 8 | 1 (1 class C) | B |
| 321 Columbus Avenue | Upper West Side | 76 | 1 | A |
| 152 Columbus Avenue | Upper West Side | 12 | 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.