2440
Global
Height rank

Century Park Tower

Tokyo
  • Facts
Height 180.0 m / 591 ft
Floors 54
Official Name
The current legal building name.

Century Park Tower

Other Names
Other names the building has commonly been known as, including former names, common informal names, local names, etc.

River City 21 M

Name of Complex
A complex is a group of buildings which are designed and built as pieces of a greater development.

River City 21

Type
CTBUH collects data on two major types of tall structures: 'Buildings' and 'Telecommunications / Observation Towers.' A 'Building' is a structure where at least 50% of the height is occupied by usable floor area. A 'Telecommunications / Observation Tower' is a structure where less than 50% of the structure's height is occupied by usable floor area. Only 'Buildings' are eligible for the CTBUH 'Tallest Buildings' lists.

Building

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, 1998

Country
The CTBUH follows the United Nations's definition of Country, and thus uses the lists and codes established by that organization.

Japan

City
The CTBUH follows the United Nations's definition of City, and thus uses the lists and codes established by that organization.

Tokyo

Address

2-1-1 Tsukuda

Postal Code

104-0051

Function
A single-function tall building is defined as one where 85% or more of its usable floor area is dedicated to a single usage. Thus a building with 90% office floor area would be said to be an "office" building, irrespective of other minor functions it may also contain.

A mixed-use tall building contains two or more functions (or uses), where each of the functions occupy a significant proportion of the tower's total space. Support areas such as car parks and mechanical plant space do not constitute mixed-use functions. Functions are denoted on CTBUH "Tallest Building" lists in descending order, e.g., "hotel/office" indicates hotel function above office function.

residential

Height
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."

180.0 m / 591 ft

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).
180.0 m / 591 ft
Helipad
Height, measured from the level of the lowest, significant, open-air, pedestrian entrance, to the building's helipad.
180.0 m / 591 ft
Floors 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

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

3

# of Apartments
Number of Apartments refers to the total number of residential units (including both rental units and condominiums) contained within a particular building.

756

Rankings
  • By Location
#
2440
Tallest in the World
#
81
Tallest in Japan
#
53
Tallest in Tokyo
#
697
Tallest Residential Building in the World
#
449
Tallest Residential Building in Asia
#
16
Tallest Residential Building in Japan
#
8
Tallest Residential Building in Tokyo
#
2440
Tallest Building in the World
#
81
Tallest Building in Japan
#
53
Tallest Building in Tokyo
Construction Schedule
1995

Construction Start

1998

Completed

Main Contractor

The main contractor is the supervisory contractor of all construction work on a project, management of sub-contractors and vendors, etc. May be referred to as "Construction Manager," however, for consistency CTBUH uses the term "Main Contractor" exclusively.
Taisei Corporation
Developer
Mitsui Fudosan Co. Ltd.
Architect
Design

Usually involved in the front end design, with a "typical" condition being that of a leadership role through either Schematic Design or Design Development, and then a monitoring role through the CD and CA phases.
Nihon Sekkei
Main Contractor

The main contractor is the supervisory contractor of all construction work on a project, management of sub-contractors and vendors, etc. May be referred to as "Construction Manager," however, for consistency CTBUH uses the term "Main Contractor" exclusively.
Taisei Corporation

Research

10 October 2004

Study of Environmental Cognition and Life Domains of Residents of Super High-rise Condominiums

Hirotomo Ohuchi, Satoshi Yamada, Hironori Negoro, et al. Nihon University

This paper discusses the appropriate design for super high-rise condominium. The population of Tokyo, which had been decreasing, began increasing in 1997. High-rise and super...

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