Living on Grace 20′ x 80′ x 96′18″ finished overhang18′ x 96′ lean to on one side2 – 4′ cupolas 3 dormers with windowsinterior has a 48′ x 80′ loft area2 – 4′ cupolas 3 dormers with windows20′ x 80′ x 96′18″ finished overhang 18′ x 96′ lean to on one side