200 Park Avenue, commonly known as the MetLife Building, is a landmark Class A office tower prominently positioned above Grand Central Terminal in Midtown Manhattan. Completed in 1963, the iconic 58-story skyscraper comprises approximately 3 million square feet of office and retail space and is one of the most recognizable buildings on the New York City skyline. The building features expansive floor plates, an attended lobby, modernized elevator systems, and tenant-controlled HVAC, combining historic significance with contemporary office infrastructure.