A distinct plan of 3,739 square feet, 6A is the largest remaining non-penthouse residence in The Sterling Mason.  Located on the top floor of the historic Mason building, Residence 6A's expansive dimensions are magnified by 12'4"-foot ceilings and 12 authentic arched windows found only on this floor.  A total of 17 windows stretching across the 34'-by-22' corner great room, open kitchen, master and second bedrooms, and sitting room (convertible to a bedroom) bring western and southern exposures.  The third and fourth bedrooms each have garden exposures through floor-to-ceiling French glass doors and Juliette balconies, with operable shutters.  Gachot interiors and Henrybuilt millwork are complemented by preserved coffered ceilings and two thin cast-iron columns for an unparalleled expression of Tribeca design.  This residence also features a Savant home automation system, washer/dryer utility room, audio-visual closet, filtered air and water, and other masterful amenities.  Occupancy this year.