Today south county, Fairfax Station VA is count around 14 homes for sale at current average listing price of $949,482. Nearby neighborhoods of south county are Laurel Highlands, Lorton Valley, Newington Forest, Barrington, Cathedral Forest, Gunston Corner, Laurel Crest, Laurel Hill, Liberty, Village At Lorton Valley. Most of south county homes are 4 bedrooms with 3 bathrooms.