X-Tower Osaka Bay

4th tallest finished building in Osaka

X-Tower Osaka Bay is a residential building in Osaka, with 54 floors, finished in 2006. It stands 201 m (659 ft) tall, which makes it the 4th tallest finished building in Osaka.

Height

201 m · 659 ft

Rank in Osaka

4th of 25 listed

Floors

54

Completed

2006

Use

Residential

City

Osaka, Japan

Next to it in the ranking

• 2nd · Osaka World Trade Center256 m · 840 ft · 1995
• 3rd · The Kitahama209 m · 686 ft · 2009
• 5th · ORC 200200 m · 656 ft · 1994
• 6th · Nakanoshima Festival Tower West199.3 m · 654 ft · 2017

See all of Osaka's tallest buildings

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Heights, floors and years for finished buildings follow the CTBUH Skyscraper Center database (height to architectural top). Last checked 4 Nov 2026.