1,332 registered owner entities starting with "O"
| Landlord / Owner entity | Grade | Buildings | HPD Violations |
|---|---|---|---|
| Ortga, Pedro E. | A | 1 | 0 |
| Orthodox Brotherhood Of Our Lady Mercy, Inc. | A | 1 | 0 |
| Orthwein, Alexander | A | 1 | 0 |
| Orthwein, Jason | A | 1 | 0 |
| Ortiz Abel | A | 1 | 0 |
| Ortiz, Abraham | A | 2 | 0 |
| Ortiz, Albert | A | 1 | 0 |
| Ortiz Alfredo | B | 1 | 0 |
| Ortiz Alfredo E | A | 1 | 0 |
| Ortiz-alvarado, Jose | B | 1 | 0 |
| Ortiz, Angel | C | 1 | 2 |
| Ortiz, Anthony M | B | 1 | 0 |
| Ortiz Antonia | A | 1 | 0 |
| Ortiz, Asdrubal R | A | 1 | 0 |
| Ortiz, Carlos | C | 1 | 13 |
| Ortiz Carman A | B | 1 | 1 |
| Ortiz Carmen L | A | 1 | 0 |
| Ortiz, Cesar | C | 1 | 0 |
| Ortiz, Cynthia | A | 1 | 0 |
| Ortiz, Daisy | A | 1 | 0 |