Mitsubishi Estate names its Fukuoka Tenjin tower 'Tenjin Taiju', confirms Ace Hotel as operator
Mitsubishi Estate has settled on a name for the 21-storey tower rising on Fukuoka Tenjin's former department-store site and confirmed Ace Hotel will run its hotel floors, bringing the boutique brand to a second Japan city as the district's post-department-store rebuild continues.
Mitsubishi Estate said the mixed-use tower under construction on the former Tenjin Imz department-store site in Fukuoka's Chuo ward will be called Tenjin Taiju (天神大樹, literally 'Tenjin big tree'), according to a statement on the developer's corporate newsroom. Once complete, the building will rise 21 storeys above ground and four below, reach roughly 91 metres, and hold about 73,700 square metres of total floor area on a site of about 4,640 square metres.
The tower will combine office floors with a hotel, retail space and parking, the company said. Ace Hotel will operate the hotel component -- a tie-up Mitsubishi Estate first flagged in February 2024 and has now folded into the building's formal identity. The arrival gives Ace Hotel a second Japan address after Kyoto, where the brand opened its first Japan property.
Mitsubishi Estate said the name reflects a 'city tree' concept -- a gathering point where people and cultures put down roots and grow together in the Tenjin district. A third-floor 'Open Lobby' is designed as a public community space, housing a branch of the Fukuoka coffee brand manucoffee alongside a co-working support service, the company said. Ahead of opening, Mitsubishi Estate has also launched what it calls the 'Giving Tree Project', a placemaking initiative that starts with music-themed programming led by producer Shuichiro Sakaguchi. Construction began in May 2024 and is targeted to finish by the end of May 2027.
The project is another entry in the wave of tower rebuilds moving through central Fukuoka's Tenjin district since the city relaxed height and floor-area rules under its 'Tenjin Big Bang' redevelopment push -- a policy that has traded taller, denser buildings for commitments on seismic and environmental performance. Putting a boutique, design-led brand such as Ace inside a conventional office tower is as much a positioning bet as a leasing decision: unlike a global flag brand, Ace trades on a curated, neighbourhood-specific identity, and Mitsubishi Estate is wagering that halo can draw design-minded visitors into floors that would otherwise read as ordinary corporate space. Whether that identity holds once anchored inside a developer's office building, rather than housed in a standalone property the way Ace's Kyoto hotel is, is the detail worth watching when Tenjin Taiju opens in 2027.