400N to McFarland Pkwy N Exit 12B, Rt. on Union Hill Rd., Lft on Mullinax Rd., Rt. on Atl Hwy/GA9, 1st left on Castleberry Rd., Rt. into Hampton Forest/Ravine Forest Dr., 1st left onto Collingham Trace. 1st Rt. onto Oak Valley Drive. House is up on the left.