Facts

# of 150m+ buildings

8 Completed • 0 Under Construction

First 150m+ Building

Tallest Building

Rankings

by no. of 150m+ completed buildings

#

106

Tallest City in

the World
#

21

Tallest City in

North America
#

17

Tallest City in

United States

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

Republic Plaza

217.6 m / 714 ft

2

1801 California Plaza

216.1 m / 709 ft

3

Wells Fargo Center

212.8 m / 698 ft

4

Four Seasons Hotel & Private Residences

194.8 m / 639 ft

5

1144 Fifteenth

183.6 m / 602 ft

6

1999 Broadway

165.8 m / 544 ft

7

707 17th Street

159.1 m / 522 ft

8

555 17th Street

154.5 m / 507 ft

9

Hyatt Regency Denver

149 m / 489 ft

10

Spire

147.2 m / 483 ft

Research

01 March 2020

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Mass Timber: The New Sustainable Choice for Tall Buildings

Professionals who work in the realm of tall building design and construction are well aware that high-rises are the best solution for accommodating growing urban...

Global News

21 February 2019

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Denver Skyscraper Projects Transform Skyline

Denver’s skyline reached rarely visited heights in 2018 when the 40-story 1144 Fifteenth office tower opened in March. Topping out at 183-meters (603-feet), it is...