Roppongi Hills
Tokyo Japan
Height

Height is measured from the level of the lowest, significant, open-air, pedestrian entrance to the architectural top of the building, including spires, but not including antennae, signage, flag poles or other functional-technical equipment. This measurement is the most widely utilized and is employed to define the Council on Tall Buildings and Urban Habitat (CTBUH) rankings of the "World's Tallest Buildings."

1
To Tip:

Height is measured from the level of the lowest, significant, open-air, pedestrian entrance to the highest point of the building, irrespective of material or function of the highest element (i.e., including antennae, flagpoles, signage and other functional-technical equipment).

238.1 m / 781 ft
2
Architectural:

Height is measured from the level of the lowest, significant, open-air, pedestrian entrance to the architectural top of the building, including spires, but not including antennae, signage, flag poles or other functional-technical equipment. This measurement is the most widely utilized and is employed to define the Council on Tall Buildings and Urban Habitat (CTBUH) rankings of the "World's Tallest Buildings."

238.1 m / 781 ft
Floors

The number of floors above ground should include the ground floor level and be the number of main floors above ground, including any significant mezzanine floors and major mechanical plant floors. Mechanical mezzanines should not be included if they have a significantly smaller floor area than the major floors below. Similarly, mechanical penthouses or plant rooms protruding above the general roof area should not be counted. Note: CTBUH floor counts may differ from published accounts, as it is common in some regions of the world for certain floor levels not to be included (e.g., the level 4, 14, 24, etc. in Hong Kong).

Above Ground

The number of floors above ground should include the ground floor level and be the number of main floors above ground, including any significant mezzanine floors and major mechanical plant floors. Mechanical mezzanines should not be included if they have a significantly smaller floor area than the major floors below. Similarly, mechanical penthouses or plant rooms protruding above the general roof area should not be counted. Note: CTBUH floor counts may differ from published accounts, as it is common in some regions of the world for certain floor levels not to be included (e.g., the level 4, 14, 24, etc. in Hong Kong).

54
Below Ground

The number of floors below ground should include all major floors located below the ground floor level.

6
Roppongi Hills Mori Tower Outline
Roppongi Hills
Complex
Status
Completed
Architecturally Topped Out
Structurally Topped Out
Under Construction
Proposed
On Hold
Never Completed
Vision
Competition Entry
Canceled
Proposed Renovation
Under Renovation
Renovated
Under Demolition
Demolished
Completed
hotel / office / residential
Map of Buildings in Complex

Note: Only buildings that have GPS coordinates recorded are displayed.

 
List of Buildings in Complex
Rank
Building Name
Status
Completed
Architecturally Topped Out
Structurally Topped Out
Under Construction
Proposed
On Hold
Never Completed
Vision
Competition Entry
Canceled
Proposed Renovation
Under Renovation
Renovated
Under Demolition
Demolished
Completion
Height
Floors
Material
Use
1
2003 238.1 m / 781 ft 54 composite office
2
2003 159.1 m / 522 ft 43 N/A residential
2
2003 159.1 m / 522 ft 43 N/A residential
4
2003 95.7 m / 314 ft - N/A hotel

CTBUH Initiatives

Inaugural Japan Symposium Rises to the Occasion in Tokyo


22 May 2015 - Event

Videos

18 October 2016

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The Space Between: Urban Spaces Surrounding Tall Buildings

This presentation was intended to introduce the upcoming CTBUH technical guide titled "The Space Between," which investigates the importance of publicly accessible spaces surrounding tall...

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Research

28 October 2019

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The Future of Sustainable Cities and How Tall Building Urbanism has Evolved


James Parakh, City of Toronto Planning Division

In the past 50 years, tall buildings and their relationship to streets and open spaces has evolved through various scales and typologies. As place-makers, how...

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