Perforations to one shell add natural light and framed views to the side garden, while the other solid concrete shell creates a sense of absolute privacy and containment. Within these cocoons, a series of vertically arranged timber framed decks create a double height reception that extends into a single height kitchen/dining area and a front garden on the opposite side. A single bedroom on the mezzanine overlooks the living area and views across; a master bedroom on the roof extends into an outdoor terrace open to the sky.