Some of the most established Beach on Casey Key and 180-degree Expansive View of the Gulf from 521 Casey Key Road. This is the first time on the market of what I call an Open Contemporary Design. The current owners Mother designed the original home. Every room is open to the wonderful waters of the Gulf of Mexico from there different elevations, a unique layout. The house was updated in 2015 & 2018. The Gulf Front side of the home is mostly glass with 19-foot ceilings with Hurricane Windows with electric blinds. The first-floor elevation in 15.45'. The main floor is the Great Room, Kitchen, Breakfast Room and a Ensuite Bedroom with Enclosed Gulf Front Porch. On the Mezzanine level is the Gulf Front Family Room. On the Mezzanine level is also the Laundry Room Closet with Sink. Also on that level is the Second Bedroom with a Half Bath. A Spiral Staircase takes you up to a Library Sitting Area and Third Bedroom with Full Bath. From the Mezzanine level to the South, you go up a few steps to the Large Master area which includes Master Bedroom and Sitting Area and a Large Master Bath with Tub, a Separate Shower, Toilet and Bidet, Exercise area and Walk in Closet. The Bath also has an Open Gulf Front Deck & a Spiral Staircase to the Rooftop Deck. Yes, all these rooms enjoy the Wonderful Beach & Water Views of the Gulf of Mexico. If the Buyer wants to add a Swimming Pool, there is room Gulf Side of the house between it and the Gulf Beach Setback Line for a lovely pool. There was a 1/2 Bath in Garage. The toilet has been removed for more owner storage, but a new one could be installed and there is an outdoor Shower, which would make a great Pool Bath. You can move right in and enjoy Casey Key, because the home is being sold furnished.