This narrow modern house and gallery has a total of 9 floors, must be a few under ground. I love all the Calacatta marble occupying the entrance and basement floors. The interiors are quite calming and minimal with a nicely selected color pallet. The exterior looks so proper with it’s strong lines and dark “coat”. The second picture with the dark wood treatment is….yes you guessed it, killer. It creates and defines a space within a space.