Population
2,615,060 (2011)
Area
630 km² • 243 mi²
Density
4,150.9 people per km²
10,750.8 people per mi²
First 150m+ Building
Tallest Building
by no. of 150m+ completed buildings
Tallest City in
the World
Tallest City in
Tallest City in
RANK
|
Name
|
Status
Completed Architecturally Topped Out Structurally Topped Out Under Construction On Hold Proposed Vision Never Completed Demolished Competition Entry Canceled Proposed Renovation Under Renovation Renovated Under Demolition |
Height
|
---|---|---|---|
1 | Columbia Center | 284.4 m / 933 ft | |
2 | Rainier Square | 258.2 m / 847 ft | |
3 | 1201 Third Avenue Tower | 235.3 m / 772 ft | |
4 | Two Union Square | 225.6 m / 740 ft | |
5 | Seattle Municipal Tower | 220.1 m / 722 ft | |
6 | F5 Tower | 196.8 m / 646 ft | |
7 | Safeco Plaza | 192 m / 630 ft | |
8 | City Centre | 184.8 m / 606 ft | |
9 | Russell Investments Center | 182.2 m / 598 ft | |
10 | Wells Fargo Center | 175 m / 574 ft |
Logo
|
Name
|
Level
|
# of 150m+ buildings
|
|
---|---|---|---|---|
![]() |
Arup |
Platinum
|
438 | CIV • STRC • WIND • ENVE • PMNG • COST • FAC • FIRE • MEP • VERC |
![]() |
Langan |
Platinum
|
99 | CIV • LAND • ENVE • ENGM • GEO • SEIS • SURV |
![]() |
Skidmore, Owings & Merrill |
Platinum
|
348 | CIV • INTR • LAND • STRC • URB • ARCH • ENVE • MRKT • MEP • TRAN |
![]() |
Thornton Tomasetti, Inc. |
Platinum
|
200 | CIV • STRC • URB • ARCH • ENVE • PMNG • COMP • ENGM • ENGO • FAC • FACS • FIRE • GEO • HIST • INSU • MEP • SEC • SEIS • TRAN |
![]() |
DCI Engineers |
Gold
|
4 | STRC • SEIS |
![]() |
Magnusson Klemencic Associates |
Gold
|
102 | CIV • STRC • SEIS |
![]() |
3MIX |
Silver
|
2 | ARCH |
![]() |
Cary Kopczynski & Company |
Silver
|
0 | STRC |
![]() |
Coughlin Porter Lundeen |
Silver
|
1 | CIV |
![]() |
GGLO |
Silver
|
1 | ARCH |
![]() |
Glacier Northwest, Inc. DBA CalPortland |
Silver
|
0 | MATR |
![]() |
Graphite Design Group |
Silver
|
0 | URB |
![]() |
HEWITT Architecture |
Silver
|
0 | ARCH |
![]() |
IPB Properties |
Silver
|
0 | DEV |
![]() |
LMN Architects |
Silver
|
2 | ARCH |
![]() |
Mithun |
Silver
|
0 | URB |
![]() |
OAC Services, Inc. |
Silver
|
0 | ENGM |
![]() |
StructureCraft |
Silver
|
0 | STRC |
![]() |
WT Partnership |
Silver
|
64 | COST • SURV |
![]() |
ZGF Architects LLP |
Silver
|
4 | ARCH |
CTBUH 2023 Regional Conferences
14-17 November 2023
In tandem with the launch of three regional hubs…
CTBUH Seattle Future Leaders Presents: Skyglass Tower Tour and Happy Hour
26 July 2023
Join the CTBUH Future Leaders Committee on a tour…
23 May 2022
Heartwood Workforce Housing : Glulam / CLT and Steel BRB Frames
Heartwood is a 126-unit workforce housing project, one of the first Type IV-C 8-story mass timber/steel hybrid and is currently under construction in Seattle, WA....
05 July 2023
We All Love to Get High: Optimizing Observation Deck Design
Height is aspirational, and having the best view from that height has become a driver in contemporary tall building design. Likewise, observation decks are a...
09 August 2023
One of the oldest skyscrapers in Seattle is seeking a new owner
Smith Tower is currently up for sale at an undisclosed price, according to a promotional flyer advertising the "investment offering" seen by The Seattle Times....
Subscribe below to receive periodic updates from CTBUH on the latest Tall Building and Urban news and CTBUH initiatives, including our monthly newsletter. Fields with a red asterisk (*) next to them are required.
View our privacy policy