Tokyo Twin Parks

Completed in October 2002, this 47-story, 165-meter twin-tower residence in the Shiodome Sio-Site holds 1,000 units and was an early example of introducing housing into what was planned as a primarily business district.

Use

Residential tower

Area

Minato City

Completed

2002

Floors

47 above ground, 2 below

Height

165 m

Developer

Mitsubishi Estate, Mitsui Fudosan, Sumitomo Realty & Development and others

Architect

Mitsubishi Jisho Sekkei

Twin towers at the edge of a reclaimed business district

Higashi-Shinbashi, Minato City, Tokyo. The name Shiodome once referred to a vast freight terminal that fell idle for years after the tracks went quiet. When the land was finally cleared for redevelopment in the late 1990s, it became Shiodome Sio-Site: a concentrated cluster of high-rise towers rising on former rail yard ground.

Tokyo Twin Parks, completed in October 2002, was among the earliest major completions of that wave. Standing 47 stories above ground and 165 meters tall, it consists of two wings — Left Wing (577 units) and Right Wing (423 units) — legally treated as a single building. The project was developed by a consortium including Mitsubishi Estate, Mitsui Fudosan, and Sumitomo Realty, with design handled by Mitsubishi Jisho Sekkei and construction by Taisei Corporation. Its 1,000 total residential units made it one of the largest condominium projects in central Tokyo at the time.

Housing in a business district

What makes Tokyo Twin Parks notable for its era is where it stands. Shiodome Sio-Site was conceived primarily as an office and commercial district; introducing high-density residential towers there was a deliberate move to add a living dimension to a new business zone. This mix of working and living in the same dense cluster — with Hamarikyu Gardens visible to the south — was an early application of an argument that would become recurring in Tokyo’s large-scale urban redevelopments: that a district survives better when people sleep in it as well as work in it.

The building’s two wings open toward the south, where views extend to the green of Hamarikyu and, beyond that, Tokyo Bay. In a district otherwise defined by glass office facades, this residential presence adds a different temporal texture to the neighborhood.

Summary

Tokyo Twin Parks was completed in October 2002, with 47 floors above ground and a height of 165 meters. Born in the early stages of the Shiodome Sio-Site redevelopment, it brought a residential option to what was otherwise an office-oriented district. With Hamarikyu Gardens visible to the south and the Sio-Site towers clustered nearby, the building occupies a layered corner of reclaimed Tokyo well worth exploring on foot.