Griffis Glen - Available Lots in Raleigh, NC Available Land and Lots in the Raleigh/Triangle Area - Bring Your Own Builder Griffis Glen is an affordable new home community located southeast of Raleigh, about 10 miles from the center of downtown, off Hwy 440 and Rock Quarry Road.  Atreus Homes is currently the main builder in the community, but there are about 20 lots available for purchase.               Sales in Griffis Glen average about 8-10 homes per month.  Homes currently for sale range from the $130s to the $170s.                  Some Griffis Glen homes have two car garages, others have one car garages or no garages.  Average home size in Griffis Glen is about 1750 square feet, but homes range in size from about 1300 to about 2400 square feet.             Most lots in Griffis Gl... 08/05/2008