Facts

# of 150m+ buildings

40 Completed • 0 Under Construction

First 150m+ Building

Tallest Building

Rankings

by no. of 150m+ completed buildings

#

34

Tallest City in

the World
#

25

Tallest City in

Asia
#

3

Tallest City in

South Korea

Buildings

Rank
Name
Status

Completed

Architecturally Topped Out

Structurally Topped Out

Under Construction

On Hold

Never Completed

Proposed

Vision

Demolished

Competition Entry

Canceled

Proposed Renovation

Under Renovation

Renovated

Under Demolition

Height

1

Northeast Asia Trade Tower

305 m / 1,001 ft

2

Artwin I

247.8 m / 813 ft

3

Artwin II

247.8 m / 813 ft

4

The First World Tower 1

236.6 m / 776 ft

5

The First World Tower 2

236.6 m / 776 ft

6

The First World Tower 3

236.6 m / 776 ft

7

The First World Tower 4

236.6 m / 776 ft

8

Songdo Campus Town 101

207 m / 679 ft

9

Cheongna Posco The Lake Park 2801

190 m / 623 ft

10

Songdo Posco Centroad Tower 1

190 m / 623 ft

CTBUH People & Events

Incheon Post-Conference Tour Report

13 October 2011

Hyundai Asan Tower Technical Tour Report

11 October 2011

Videos

12 October 2011

Optimizing the Structural and Foundation Systems of the 151 Story Incheon Tower

Presentation includes the structural system of Incheon 151 tower focusing on the overall optimization works. It provides the structural engineering techniques utilized to optimize the...

Research

01 September 2017

Application of Post-Tension Technology on Tall Buildings

It’s been a decade since post-tension system began to be applied in earnest to buildings in Korea. In the meantime, posttension system has been used...

Research

17 October 2016

Megacities: Setting the Scene

The rise of the megacity presents unprecedented opportunities to understand the human urbanization phenomenon, and to observe the effects of multicore, polycentric cities growing together...