1-11-30 Akasaka, Minato-ku, Tokyo
14 fl. above the ground, 2 fl. below the ground and two-story rooftop structure
Tameike-sanno Sta. and Kokkai-gijidomae Sta.
1 min on foot from 13 Exit (Ginza Line・Namboku Line・ Chiyoda Line・Marunouchi Line)
Akasaka Sta.
10 min on foot from 2 Exit (Chiyoda Line)
| Rental area of typical floor | 814.28m²（246.3tsubo） |
| Air conditioning | [Around the core of the building] Central air-conditioning system separated by orientation, booster coil units on each floor, and variable-volume air system [Around the perimeter] Convectors with wall-through heat pump units |
| Typical ceiling height | 2,500mm |
| Typical ceiling specification | Ceiling system with louvered linear lighting fixtures |
| Typical floor load | 500kg/m² (800kg/m² at heavy load zone) |
| Typical floor specification | Carpet tile over 100mm high free access floor |
| Electricity for computer | 40VA/m² |
| Lot area | 3,868.36m² (approx. 41,640 sq. ft.) |
| Total floor area | 16,799.66m² (approx. 180,840 sq. ft.) |
| Number of floors | 14 fl. above the ground, 2 fl. below the ground and two-story rooftop structure |
| Building structure | Steel-framed reinforced concrete structures |
| Parking | Self parking with a car lift for 32 cars |
| Building completed | November 1988 |
