Introducing the true crown jewel of One Queensridge Place, the founder's penthouse! Rare pietra dura artistry, Venetian plaster and Jerusalem stone flow freely throughout 3-levels of perfection. 7 outdoor terraces provide breathtaking views of the entire valley. Highlights include 6 ensuite bedrooms, theatre, library, private pool and elevators. An 8-car garage with attached 2-bedroom chauffeur's condo complement this spectacular estate in the sky.