A green roof is one of the most striking features of 2 Bar House, a project where land and home have equal billing. The owners had very clear sustainability objectives, including an unimposing building footprint. Instead, small, welcoming spaces and lots of outdoor connections drove the design. The house gets its name from two stacked perpendicular rectangles, an arrangement that opens both volumes to more light than the typical box. Got two minutes? Come take a video tour.