| Business | Phone |
| Barrier Island Realty Llc Darien 31305 | (912) 437-3276 |
| Chapman Realty 219 Walton St, Darien 31305 | (912) 437-4684 |
| Commonwealth Realty 108 Fort King George Dr, Darien 31305 | (912) 437-6626 |
| Dan Chapman Realty 201 Broad St 1, Darien 31305 | (912) 437-2400 |
| Holtzman Realtors 1135 North Way C, Darien 31305 | (912) 437-2300 |
| Real Estate Professionals 211 Walton St, Darien 31305 | (912) 634-2511 |
| Sweetwater Realty Inc 907 North Way, Darien 31305 | (912) 437-2000 |
| Tolomato Island Sales Office 303 North Way, Darien 31305 | (912) 437-4134 |