This addition with our Full Exposure Wall Framing System throughout would more than double the living space of this local one-level Cape-style home. The main level is about 1000 sq. ft. and is a new great room/game room area under a cathedral Beamed Roof System with collar ties (kitchen/dining connector is by owner/contractor). The lower level walkout basement is a studio apartment with kitchen/living/dining sections of the main space, a full bath and walk in closet to the rear, and a private bedroom off to one side. Framing system description here: https://www.postandbeam.com/package/framing-systems