SPECTACULAR CONTEMPORARY WATERFRONT RESIDENCE BUILT LIKE A FORTRESS IN THE EXCLUSIVE GATED COMMUNITY OF KEYSTONE ISLANDS! Luxurious 7-bedroom, 7.5 Bath residence encompassing 7,119 SF of living space + Expansive Rooftop & Terraces with elevator access to all 3 levels. Rooftop access with outdoor dining & summer kitchen + minigolf course on upper level. 75 FT of Waterfrontage perfect for docking your yacht. Resort-style outdoor entertaining areas complete with a summer kitchen, glistening pool & spa, creating the perfect setting for year-round enjoyment. Thoughtfully designed floor plan featuring grand living areas. Chef-grade kitchen with heat-resistant quartz slab countertops, wall-to-wall custom oak cabinetry offering exceptional storage & a Viking gas range, cooktop & oven. Sub-Zero refrigerator & wine fridge for up to 146 bottle capacity. Primary bedroom with lounge area & waterfront terrace. Spa-like bathroom in soft tones with a free-standing soaking tub. Billiard lounge with a fully equipped bar + private office & a full bathroom. Lutron lighting system, motorized shades & curtains throughout and elegant cove lighting. 2-car garage with additional driveway parking, and premium finishes throughout. Located in the exclusive gated community of Keystone Islands, offering tranquil waterfront living, tree-lined streets, and convenient access to Bal Harbour, Aventura, and Miami Beach.