Yvette Leeper-Bueno and Adrian Bueno’s home, on West 112th Street in New York City, is recognizable by its two-story bay window angled to bring light and views into the dark, narrow structure. "There’s a threshold of planting between the outside and inside,” says architect Laura Briggs, citing the blooming boxes on the sidewalk, the rear deck, and the master-suite terrace (above the bay window). Photo by Adam Friedberg. See how the rooms stack up inside the narrow shell.