Downtown's new luxury project, Aston Martin Residences, continues to come to fruition as sales are now underway. Details of their various proposed amenities include a rooftop helipad, a super-yacht marina and private outdoor pools on penthouse balconies. Penthouse units will be located on floors 56-60 and units with a private pool can cost up to $35 million. Levels 52-55 will feature four floors of amenities for residents including an infinity edge pool overlooking Biscayne Bay from the 55th floor. Top-off is expected for 2020 and closings are expected to take place in 2022.