1,342 registered owner entities starting with "O"
| Landlord / Owner entity | Grade | Buildings | Code Violations |
|---|---|---|---|
| ONTONIEL LUGO | B | 1 | 0 |
| ONYEMAECHI OKONMA | C | 1 | 0 |
| ONYEWUCHI J OSUJI | C | 1 | 6 |
| ONYX GLOBAL HOLDINGS L | A | 1 | 0 |
| ONYX WEATHERSBY | F | 1 | 51 |
| ONZELL HALE | B | 1 | 0 |
| O OHU | B | 1 | 0 |
| O OMIL & T RIVERA | A | 1 | 0 |
| OOR | B | 3 | 18 |
| O ORTIZ | C | 1 | 0 |
| OP 1909 DIV OP REALTY | B | 1 | 0 |
| OPALEK & FRONTIER | A | 1 | 0 |
| OPAL L EWING | C | 1 | 6 |
| OPAL M LEE | B | 1 | 0 |
| OPAL V EASTER SMITH | A | 1 | 0 |
| OPEN DOOR PROPERTY MGM | B | 3 | 1 |
| OPHELIA CAGE | C | 1 | 0 |
| OPHELIA DAVIS | C | 1 | 2 |
| OPHELIA GARCIA | A | 1 | 0 |
| OPHELIA MOORE | B | 1 | 0 |