Sumitomo Fudosan Toranomon Tower

A 35-story, 169-meter office tower completed in March 1995 in Toranomon, Minato City. Originally built as the headquarters of Japan Tobacco International (JT) and designed by Nikken Sekkei, the building was sold to Sumitomo Fudosan in 2020 and renamed, reflecting the contraction of Japan's tobacco industry.

Use

Office tower

Area

Minato City

Completed

1995

Floors

35 above ground, 3 below

Height

169 m

Architect

Nikken Sekkei

JT’s Tower: A Tobacco Giant Stakes Its Flag in Toranomon

When Japan Tobacco International — known as JT — marked its first decade as a privatized company in 1995, it completed a 35-story, 169.7-meter headquarters tower in Toranomon, Minato City. Designed by Nikken Sekkei, one of Japan’s most prolific architectural firms for high-rise construction, the building known as the JT Building joined the already-dense cluster of tall office towers that defined postwar Toranomon. JT itself had been formed in 1985 through the privatization of the Japan Monopoly Corporation, which had controlled tobacco production since the Meiji era. The new company’s decision to build a corporate tower of this scale signaled ambitions that went well beyond a government agency reborn as a private enterprise.

The building’s three basement floors, 35 above-ground floors, and rooftop penthouse levels combine into a structure that, at nearly 170 meters, held its own among Minato City’s contemporaneous skyline. The functional quality expected of Nikken Sekkei’s office designs is evident in the building’s enduring utility as a premium office address.

From JT to Sumitomo Fudosan: A Corporate Story in Stone

Japan’s tobacco consumption has declined steadily since peaking in the 1990s. JT responded by diversifying into processed food and pharmaceuticals, streamlining its organization, and eventually consolidating its real estate footprint. In 2020, JT formally announced the sale of its former headquarters building to Sumitomo Fudosan. The building was subsequently renamed Sumitomo Fudosan Toranomon Tower and relaunched as a multi-tenant office property under Sumitomo Fudosan’s management.

The physical building is unchanged — the structure that Nikken Sekkei designed in the mid-1990s remains intact. What shifted was ownership and the tenant profile: where JT’s own staff once occupied most of the floors, a variety of corporate tenants now lease space in a building managed by one of Japan’s largest real estate developers. The name change from JT Building to Sumitomo Fudosan Toranomon Tower quietly records a chapter in the story of an industry’s contraction and the repurposing of its urban assets.

Toranomon itself has transformed dramatically since 1995. The successive openings of Toranomon Hills’ Forest Tower, Business Tower, and Station Tower — along with the new Toranomon Hills metro station on the Tokyo Metro Hibiya Line — have reconfigured the area’s pedestrian flows and visual identity. The 1995-generation tower now stands among much newer neighbors, a surviving marker of Toranomon’s pre-Mori-Building era of high-rise development.

Summary

Sumitomo Fudosan Toranomon Tower was completed in March 1995 as a 35-story, approximately 169-meter office building in Toranomon, Minato City. Originally the JT Building, headquarters of Japan Tobacco International, and designed by Nikken Sekkei, it was sold to Sumitomo Fudosan in 2020 amid JT’s broader corporate restructuring. Walking through Toranomon today — past the gleaming newer towers of the Toranomon Hills complex — this building reminds visitors how the neighborhood’s high-rise skyline was assembled one era at a time.

Related: Toranomon Hills Business Tower / Kamiyacho Trust Tower

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