Though only a partial renovation, the work changed the tenor of the entire rowhouse. We limited our focus to the living room, primary suite, mudroom, and bathrooms, but the effects ripple outwards. A grand new opening to the stair doubles the width of the living room. The mudroom combines mod wallpaper with sleek built-ins. Likewise, in the bathrooms, bold patterns and textures play against crisp detailing. The heart of the primary suite is a long, minimalist dressing room in high-gloss white. The primary bedroom anchors one end, and a private lounge the other. The walls of the walk-in shower are Moroccan plaster.