This vacation house, designed by architect Joan Chan and interior designer-owner Paul Siskin, has a highly symmetrical facade that belies the casual lifestyle enjoyed by the owner. With its full-height glazed walls and steel doors and windows, the ma

This vacation house, designed by architect Joan Chan and interior designer-owner Paul Siskin, has a highly symmetrical facade that belies the casual lifestyle enjoyed by the owner. With its full-height glazed walls and steel doors and windows, the main living area resembles a glass pavilion.