The final Sky Penthouse at the Aston Martin Residences in Miami has been sold for $23 million, marking a significant milestone as the building nears completion and becomes an iconic part of the Miami skyline. This luxurious 9,573 square foot residence features four bedrooms, seven baths, and exclusive amenities, including a bespoke Aston Martin Miami Riverwalk Edition DBX, setting a new standard for luxury living.