Leonard Schwartz: head officer on HPD registrations
Leonard Schwartz is named as head officer on the HPD property registrations of 15 NYC buildings (893 units), which have 579 open HPD violations, 103 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 Brooklyn NY 11219.
The same name is also filed at 2 other business addresses: Bronx NY 10456 (8 buildings); Brooklyn NY 11201 (1 building).
Buildings
| Address | Area | Units | Open violations | Grade |
|---|---|---|---|---|
| 10 Ocean Parkway | Windsor Terrace | 133 | 92 (17 class C) | F |
| 1827 65th Street | Bensonhurst | 58 | 73 (10 class C) | D |
| 343 101st Street | Bay Ridge | 65 | 67 (7 class C) | D |
| 8415 4th Avenue | Bay Ridge | 109 | 57 (10 class C) | D |
| 2626 Kings Highway | Madison | 48 | 46 (4 class C) | D |
| 317 100th Street | Bay Ridge | 83 | 45 (5 class C) | D |
| 1850 82nd Street | Bensonhurst | 55 | 41 (8 class C) | D |
| 716 Ocean Parkway | Flatbush | 47 | 30 (7 class C) | D |
| 45 Bay 19th Street | Bensonhurst | 80 | 28 (12 class C) | D |
| 2155 Ocean Avenue | Madison | 12 | 21 (7 class C) | D |
| 214 7th Avenue | Chelsea | 40 | 20 (8 class C) | D |
| 1411 West 4th Street | Bensonhurst | 59 | 19 (3 class C) | C |
| 3685 Nostrand Avenue | Sheepshead Bay | 50 | 17 (2 class C) | C |
| 5619 14th Avenue | Borough Park | 42 | 12 (3 class C) | C |
| 2151 Ocean Avenue | Madison | 12 | 11 | C |
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.