Behind a gated entry in the Hollywood Hills, a garden path leads to a double-height glass entry and a home built of steel, glass, and concrete. Inside, exposed steel framing, a floating cable-rail staircase, and polished concrete floors give the main level the feel of a gallery. Dining sits beneath a soaring glass atrium beside a concrete-clad fireplace lounge with built-in seating. The kitchen pairs white cabinetry with dark stone surfaces, a waterfall island, professional-grade appliances, and wine storage. It opens to a family room anchored by a wall of glass that overlooks the garden. Upstairs, a walkway overlooking the atrium leads to a built-in office nook. The primary suite sits on the opposite side of the level for added privacy. Just inside its entry, a dressing room lined with lit glass-front cabinetry is on one side and the bath, with a freestanding soaking tub and garden views, is on the other. The hall then opens into the bedroom, where walls of glass lead out to a priv...