The Plaza triplex penthouse features approximately 6,319 square feet of interior of living space and 229 square feet of exterior living space spread over the 19th, 20th and 21st floors. The 19th floor features an elevator that services all 3 floors, 3 bedroom suites and a laundry room. The 20th floor features a grand living room, 14-seat dining room and a gourmet kitchen that boasts 21 foot ceilings and a skylight. The 21st floor features the sumptuous master suite with private terrace, according to Trulia.