| Business | Phone |
| Cooper Realty Inc 1808 Middle St, Sullivans Island 29482 | (843) 883-9099 |
| Exit Ocean Isles Real Estate 2214 Middle St, Sullivans Island 29482 | (843) 883-3225 |
| Jones Co Real Estate 2067 Middle St, Sullivans Island 29482 | (843) 883-9300 |
| Sand Dollar Real Estate 2205 Middle St, Sullivans Island 29482 | (843) 883-3005 |
| Julian M Simons 1754 Ion Ave, Sullivans Island 29482 | (843) 579-0073 |
| Wurthmann Realty 2514 Jasper Blvd, Sullivans Island 29482 | (843) 883-3115 |