Signal House . Philadelphia
ISA Interface Studio Architects . photos: © Sam Oberter Photography
Signal House is a missing middle prototype addressing the nation’s shortage of attainable urban housing. The single-stair, walk-up infill building, located less than a block from a key transit hub in Philadelphia’s Fishtown neighborhood, fits three units on a modest lot that would more typically be slated for use as a single-family rowhome. Continue reading ISA
