Stunning contemporary bayfront home on Longboat Key with unrivalled panoramic penthouse like views of Sarasota Bay, downtown Sarasota, and nature preserve. Adjacent to a 30 acre nature preserve, this architectural masterpiece built totally of poured concrete, includes a 48 foot living room, and 48 foot family room with 17 foot ceilings, glazed dining room, 4 en-suite bedrooms, observatory at 48 foot elevation, study/bedroom, treetop level pool, and an elevator, which leads to all 4 levels including a flat roof deck. Tranquility, seclusion and privacy surround this luxurious property. This Bruce Saba built home is located on Longboat Key, known for its miles of unspoiled beaches, tennis, golfing, award-winning restaurants, and is only a short drive from shopping on the world famous St. Armand’s Circle and downtown Sarasota with all the arts and culture it has to offer.