The Burj Khalifa in Dubai is the tallest man-made structure and iconic landmark in the world. It features observation decks, residences, offices, hotels, restaurants, and parks. The document discusses property for sale in the Burj Khalifa that is now available at one-third the original peak price from 2008, representing a rebound entry point as the Dubai economy improves after restructuring. Projected returns on investment properties in the Burj Khalifa range from 150-300% depending on the size and type of property.