Under Construction

Torch Tower

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Torch Tower is the centrepiece of the TOKYO TORCH redevelopment in the Tokiwabashi district beside Tokyo Station, within Chiyoda City's Otemachi financial core.

Official Website
09.27.23
Start
03.28
Completion
110
Keys
50
Units
62
Floors
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Details

2-6-4 Otemachi, Tokyo. 62 floors, 50 residences and 110 hotel keys. Broke ground September 2023, completing March 2028.

The story so far
Announced 2023 est.
Broke ground Sep 27, 2023
Going vertical Nov 2025Ground-level installation of the diagonal "Outbrace" steel superstructure began (Newsweek / Mitsubishi Estate)
newsweek.com
Damped braced tube core rises Nov 2025erection began on the tower's massive diagonal steel core columns at ground level, the structural system for what is planned as Japan's tallest building.
newsweek.com
Mega-frame base shown to press Feb 27, 2026Mitsubishi Estate unveiled the ~50 m diagonal mega-column frame supporting the ~390 m tower, built by Shimizu (Kyodo)
oanda.jp
Halfway there Mid 2026Torch Tower ~51% complete as of mid-2026 per World Construction Network; total floor area 544,000 sq m (5.8M sq ft)
worldconstructionnetwork.com
Expected opening Mar 2028
Milestones are dated to when they actually happened and linked to their source. This record fills in over time as TMW tracks the project.
TMW IntelligenceVerified Oct 22, 2026
AnnouncedBreaking GroundConstructionOpening SoonNow Open
TMW Intelligence

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About the project

Torch Tower is the centrepiece of the TOKYO TORCH redevelopment in the Tokiwabashi district beside Tokyo Station, within Chiyoda City's Otemachi financial core. Rising about 390 metres across 62 above-ground floors, it is set to become Japan's tallest building, developed by Mitsubishi Estate with Mitsubishi Jisho Sekkei as lead architect alongside Sou Fujimoto Architects for the crown, Yuko Nagayama & Associates for the low-rise base and a landscaped public plaza. The mixed-use supertall combines premium offices, luxury residences, a Dorchester Collection hotel, cultural and hall space and a dramatic upper-level sky plaza, all constructed by general contractor Shimizu Corporation.

Companies and contacts

Every firm on Torch Tower, the office nearest it, and the people who work on it.

Part of Torch Tower
Torch Tower is one of 1 connected project in this development.
Common questions

Frequently asked

Where is Torch Tower located?

Torch Tower is located in Tokyo, part of Torch Tower.

When will Torch Tower be completed?

Torch Tower is under construction, with completion expected in March 2028.

Who is developing Torch Tower?

Mitsubishi Estate is the developer behind Torch Tower.

Who designed Torch Tower?

Torch Tower was designed by Mitsubishi Jisho Design & More.

How big is Torch Tower?

Torch Tower rises 62 stories with 50 residences and 110 hotel keys.