Address: 3117 N Oak Street Extension Suite B Valdosta, GA 31602 Phone: 229-262-1388 Mercer Hughes Real Estate Group is a team of full time REALTORS who represent buyers and sellers in the local Valdosta real estate market. Looking for houses for sale or want to list your home for sale? We have over 100 years of knowledge, experience, and service that when combined brings a remarkable buying or selling experience to the table in every transaction.