17901 Collins Ave PH-01 Experience the pinnacle of oceanfront living in this extraordinary Casa Di Oceana penthouse at the Estates at Acqualina. Arguably the most magnificent penthouse in all of Miami, this two-story residence offers over 9, 000 square feet of interior living space with soaring double-height ceilings and dramatic floor to ceiling glass showcasing unobstructed views of the Atlantic Ocean, Intracoastal, and downtown Miami skyline. Designed for both grand entertaining and refined everyday living, the residence features a spectacular private pool overlooking the ocean, along with expansive terraces that create seamless indoor-outdoor living. A private oceanfront cabana and an exclusive six-car garage further elevate the lifestyle, offering a level of privacy and convenience rarely found in condominium living. The interiors are defined by exceptional craftsmanship and curated finishes, including a custom Molteni kitchen with top of the line appliances and sleek Italian design, as well as fully built out custom Italian closets. Striking natural stone is featured throughout the residence, with dramatic full slab installations, book-matched feature walls, and bespoke stonework that add depth, texture, and a true sense of artistry to the living spaces and bathrooms. Located within the Estates at Acqualina, residents enjoy access to an unmatched level of five-star amenities. This is a rare opportunity to own a one of a kind residence offering this level of scale, privacy, and lifestyle.