Otemachi Financial City Grand Cube

Otemachi Financial City Grand Cube is a contemporary high-rise in Tokyo's financial district with a distinctive cubic form and extensive glass facades. The building contains office floors, hotels, restaurants, and shopping areas across multiple levels.

The building was completed in 2016, marking a new phase of urban development in the Otemachi district with contemporary architecture. Its completion followed several revitalization projects that transformed the area from a single-use business zone into a mixed-use destination.

The complex's name references its location in the financial hub, where contemporary towers stand alongside older office buildings and shape the image of an evolving city. The architecture reflects Japanese design principles that unite efficiency with carefully considered forms.

The building connects directly to Otemachi Station through underground passages, with multiple metro lines providing easy access to other parts of the city. Inside, elevators, stairs, and clear signage make it straightforward to navigate between different floors and sections.

The building has independent systems for electricity, water supply, and ventilation that ensure it can operate during emergencies. This redundancy is particularly important in Japan, where earthquakes and other natural disasters can occur.

Location: Ōtemachi

Inception: April 1, 2016

Architects: Mitsubishi Jisho Design, NTT Facilities

Part of: Ōtemachi Financial City

Website: https://office.mec.co.jp/en/grand_cube

GPS coordinates: 35.68861,139.76472

Latest update: December 7, 2025 19:23