Since 1955, RealtySouth agents have worked with generations of families to buy and sell their homes, which has made a huge impact in helping to build communities across Alabama. Our agents work tirelessly to help their clients achieve the American dream of home ownership. RealtySouth is Alabama's largest full-service independent real estate company. Reaching statewide with 20 branch offices supporting an ever-growing agent population of nearly 1,000 licensed experts.