Charter One Realty is the premier real estate company on Hilton Head Island and the surrounding Lowcountry area including Bluffton, Sun City, and Beaufort. Since 2011, Charter One Realty has consistently been the real estate volume sales leader and has maintained its market domination with fewer agents than the next closest real estate companies. Charter One Realty has more top-producing agents than any other company in the Hilton Head area.