 The Trump Organization (partnered with Westchester developer Louis R. Cappelli) led the development, sales, and management of the building.The building is attached to a municipal parking building whose rooftop holds the outdoor amenities for the Trump Tower residents.Rooftop amenities include two tennis courts, a putting green, playground, a basketball court, and a 20-meter swimming pool (maximum depth of 4 feet, 8 inches), which is claimed to be "olympic size" in combination with the pool deck and lounge area.