240 registered owner entities starting with "O"
| Landlord / Owner entity | Grade | Buildings | Code Violations |
|---|---|---|---|
| Open Road Property Management Llc | A | 1 | 0 |
| Opsvig Ramnath Trust | A | 1 | 0 |
| Optim Usa Llc | C | 3 | 2 |
| Oracle America Inc | F | 2 | 4 |
| Orange Street Properties Llc | D | 2 | 3 |
| Orchid Blue Llc | C | 1 | 0 |
| Ordonez Leyla Miriam | B | 1 | 0 |
| Ordonez Llc | B | 1 | 0 |
| Oreilly Patrick | B | 1 | 0 |
| Oreilly Siobhan & Joshua Alan Cole | A | 1 | 0 |
| Orei Lotus Village Property Owner Llc | F | 1 | 8 |
| Orellana Eugenio | C | 1 | 0 |
| Orenstein Orr Revocable Trust | A | 1 | 0 |
| Orion Avichi Rio West | F | 1 | 4 |
| Ornelas John Dustin & Leana | A | 1 | 0 |
| Ornelas Rachel | A | 1 | 0 |
| Orozco Eleuterio & | A | 1 | 0 |
| Orozco Fernando | C | 1 | 0 |
| Orozco Humberto & Isalia Lopez | C | 1 | 2 |
| Orr Cragin Thomas | A | 2 | 0 |