Mori Building Co., Ltd.

Domestic Projects

Azabudai Hills

Azabudai Hills

Innovative Multi-purpose Development will Create a City-within-a-city Full of Greenery The concept of the Azabudai Hills is a "MODERN URBAN VILLAGE"; it aims to be a huge open space at the heart of Tokyo filled with lush greenery that will bring people closer together and build a new community. The project seamlessly weaves offices, residences, a hotel, an international school, retail shops, restaurants and cultural facilities into the fabric of everyday life, encompassing work, learning, recreation, interaction and relaxation. This visionary project has created "a city within a city", which will constitute the "Hills of the future" by utilizing past experiences in the Hills-series of redevelopments. After 30 years of project planning, construction of Azabudai Hills commenced in August 2019 and is now complete. Mori Building has enhanced the magnetism of Tokyo by developing and nurturing the city together in collaboration with local communities.

Toranomon Hills

Toranomon Hills

Expanding and Evolving as an New International Hub and Global Business Center Starting with Mori Tower, completed in 2014 through integral development with Loop Road No.2, Toranomon Hills has expanded and evolved in a rapid speed with the completion of Business Tower (2020), Residential Tower (2022) and Station Tower (2023). The Toranomon Hills has been expanded to 7.5ha and total floor space of 800,000m². The area aims to become a new international hub and global business center as a mixed-use complex integrated with urban infrastructures such as road and subway, with an impact comparable to that of Mori Building's epoch-making Roppongi Hills.

Roppongi Hills

Roppongi Hills

Innovative Complex Incorporating Diverse Urban Functions within Walking Distance Roppongi Hills, the fruit of Mori Building's concept for 21st-century urban development, is a multi-use complex that facilitates true wellbeing, culture, dialogue and forward-looking vision. Japan's leading project for major urban redevelopment in both name and reality, it fully embodies the company’s globally renowned Vertical Garden City model. By engaging the local community through town management, the complex is able to welcome some 40 million visitors annually as well as serve as the stage for activities involving global players. Twenty years after its opening, it is still at the forefront of cutting-edge cultural and social activities as the Cultural Heart of Tokyo. Roppongi Hills continues to attract global human resources, goods, financing and information with its strong magnetism, helping to drive Tokyo's ongoing renewal.

ARK Hills

ARK Hills

24 hour multipurpose city complex: the starting point of the creation of cities by Mori Building ARK Hills, which celebrated its twentieth birthday in 2006, was Japan's first large-scale private redevelopment project incorporating office and residential functions with a host of other facilities including a hotel and a concert hall. The concept of a mixed-use, compact city finally came to fruition in 1986, after seventeen years of labor, and was the forerunner of all subsequent Hills projects, which are based on the principles of bringing work and residences in closer proximity, promoting the arts, and fostering the coexistence of the city and nature. At the time of completion, many international financial institutions new to Japan located their offices in the office tower, Japan's first "intelligent" building. ARK Hills was soon recognized as Tokyo's premiere international finance center. Still today, the office tower enjoys a high occupancy rate and remains one of Tokyo's most prestigious addresses.

Atago Green Hills

Atago Green Hills

A new urban complex that effectively uses the existing landscape Here the office and residence towers blend beautifully with the natural beauty, tradition and culture of their Mt. Atago site. Visually they function as the gate to Seishoji, the Buddhist temple centered between them. Designed by world-renowned architect Cesar Pelli, their exteriors evoke the shapes of lotus blossoms.
Forest Tower residents enjoy the spa with gym and swimming pool located on the top floor. Tower residences include furnished serviced apartments for short-term stays as well as long-term rental units.

Omotesando Hills

Omotesando Hills

Cultural and commercial complex in Omotesando, continuously influencing fashion and culture trends in Japan This trendy complex replaced the Dojunkai Aoyama Apartments, a beloved landmark in Tokyo’s Omotesando area for many decades, adding to the challenge of redeveloping the site. Prioritizing harmony with the existing landscape and historic environment, architect Tadao Ando designed an innovative building that is approximately the same height as the famous zelkova trees lining the boulevard, allowing the structure to blend seamlessly into the cityscape. In addition, the six-story atrium at the center of the long main building features an interior ramp angled to match the slope of the boulevard, creating an "indoor Omotesando" lined with commercial facilities.

ARK Hills Sengokuyama Mori Tower

ARK Hills Sengokuyama Mori Tower

Safe and comfortable Vertical Garden City ARK Hills Sengokuyama Mori Tower, completed in August 2012 as a new symbol of the ARK Hills area, comprises a 47-story high-rise building and an 8-floor residential building. The complex, while driving local development, has also helped to maintain the area’s rich international and cultural heritage. This safe and comfortable building in a neighborhood that is expected to remain relevant well into the future, has seen its convenience greatly enhanced by the launch of the adjacent Azabudai Hills complex by Mori Building and others in 2023.

Motoazabu Hills

Motoazabu Hills

"Forest City" A Model Urban Housing Project A large-scale residential project in Motoazabu, one of Tokyo's premier neighborhoods, Motoazabu Hills embodies our "Forest City" concept. The central tower rises like a giant tree, flanked by two lower towers. More than half the site is covered with greenery, and gardens planted on roofs and balconies reinforce the forest concept. This project is the quintessence of Mori Building's commitment to harmonizing city and nature. To add further to residents'comfort and enjoyment, facilities include the spa, rooftop garden, and Sky Lounge, plus bilingual concierge service available 24 hours a day. Nishimachi International School's kindergarten is also located within the Motoazabu Hills grounds.

Laforet Harajuku

Laforet Harajuku

New Dimensions in Fashion and Culture Conceived to fulfill the dual roles of offering retail space specializing in fashion and event space anchored by the Laforet Museum, Laforet Harajuku opened in 1978 and immediately became the focus of attention as a place to find leading brands, as an incubator for creators, artists and entrepreneurs, as a venue for trendsetting events and as an originator of very topical advertising. With the recent debut of Omotesando Hills, the Harajuku / Omotesando area has been given yet another fresh injection of vitality and remains Japan's premier home of fashion and style. The trendsetting influence of Laforet Harajuku, which is now commemorating four decades as one of the most recognizable landmarks of the area, also remains undimmed.

International Projects

Mori Building's Strategic Area

Major Project

Mori Building's strategic area is located in the center of Tokyo's Minato City. The area has long had an international feel to it; many foreign-minded companies gravitate here, and it hosts a large number of foreign residents. Rich in international flavors, diversity and culture, this area has extremely high potential to become a "new international hub of Tokyo".
The area beholds "ARK Hills Area" covered with greenery, where international residences, offices, ambassadors, and cultural facilities gather. "Roppongi Hills Area" is between Azabu/Hiroo's high-quality residences, and retail zone such as Akasaka. Many ambassadors and foreign companies position here as well, and after the opening of Roppongi Hills, this area has been evolving as a "cultural heart" of Tokyo. "Toranomon Hills Area" continues to evolve as a "global business hub", equipping global and comfortable business environment, and high-quality residence. When all the project within the area is completed, the area between Roppongi~Toranomon will be connected to be a "new international hub" with fresh vitality of culture, economy, and greenery. The magnetism of this city will powerfully tow Tokyo, and Japan as well.