Have you found anyone to help you yet? If not, may I suggest that you give Sara D'Amico a call? She can be reached at (704) 287-6488 or visit her website at http://www.buyandsellwithsara.com/. She lives and works in the area you are talking about and knows it very well. And as for an agent that cares for her clients... she is top notch! Tell her Ed Nailor sent you.
Feel free to contact me if you'd like to speak further