Ryan Serhant from Bravo’s Million Dollar Listing New York has recently announced that he has partnered with Aria on the Bay in downtown Miami to sell its stunning penthouse. Listed at $12.9 million with Nest Seekers International, the 9,592-square-foot home boasts 10 bedrooms and bathrooms, over 6,630 square feet of outdoor space and dominates the top three floors of the 53-story luxury building. Plus, it offers an open floor plan that takes advantage of its 360-degree views.