1,332 registered owner entities starting with "O"
| Landlord / Owner entity | Grade | Buildings | HPD Violations |
|---|---|---|---|
| Oreck, Gregory Lawrence | A | 1 | 3 |
| O'regan, Don | A | 1 | 0 |
| O'reilly, James | A | 1 | 0 |
| O'reilly, Patricia | A | 1 | 0 |
| O'reilly, Peter Anthony | A | 1 | 0 |
| O'reilly, Shiri | A | 1 | 0 |
| Orejuela, Christian | C | 3 | 23 |
| Orejuela, Christian G | B | 1 | 0 |
| Orejuela, Lina | B | 2 | 14 |
| Orekoya, Felix Omolar | A | 1 | 0 |
| Orellana, Diana | A | 1 | 0 |
| Orellana, Dugar | A | 1 | 0 |
| Orellana, Edison | A | 1 | 0 |
| Orellana, Gina | B | 1 | 0 |
| Orellana, Jorge | A | 1 | 0 |
| Orellana, Klever S | A | 1 | 0 |
| Orellana, Leticia | A | 1 | 0 |
| Orellana, Zoila | A | 1 | 0 |
| Orellano, Flavio V | A | 1 | 0 |
| Orel Smalling | B | 1 | 0 |