新大谷饭店位于东京市中心一片难得的绿地之中,包括本馆与新馆两幢主要建筑。本馆建于1964年,新馆于1974年落成。新馆建筑面积88600多平米,有客房1005间。它高40层,另有一层地下室和三层塔楼,最高点143.9米。新馆建筑可分为三部份:40层的高层部份,平面为曲线构成的三叶形,主要是客房;连接部份是与本馆相连的通 New Otani Hotel is located in a rare green area in downtown Tokyo, including the main building and the new building. The museum was built in 1964 and the new museum was completed in 1974. The new building has a building area of ​​more than 88,600 square meters and has 1,005 rooms. It is 40 stories high and has a basement and a three-story tower with a maximum height of 143.9 meters. The new building can be divided into three parts: the high-rise part of the 40-storey building, the tri-lobes formed by a curved plane, which is mainly the guest rooms, and the connecting part that is connected to the main building.