John Portman & Associates

Renamed to:
 
Portman Architects (2019)
Subsidiary companies:
 
Portman Holdings
Formerly Named:
 
Edwards and Portman

Buildings

Please note that all heights shown in italics/red are estimated heights. These have been calculated based on known floor counts for the building, then extrapolated through analyzing typically hundreds of buildings of the same function on this database that do have confirmed heights. The user should be aware that non-standard building features, such as significant spires or raised entrances / podiums, may affect the accuracy of these estimations.

RANK
Name
Height
1 Incheon Tower

487 m / 1,598 ft
2 Sudirman Office & Ritz Carlton Hotel

427 m / 1,401 ft
3 Daewoo Center

420 m / 1,378 ft
4 Daily Cultural Center

380 m / 1,247 ft
5 Hong Plaza Main Tower

317 m / 1,040 ft
6 Tomorrow Square

285 m / 934 ft
7 Truist Plaza

264 m / 867 ft
8 Il Porto Vecchio Tower

260 m / 853 ft
9 Zhe Jiang Fortune Financial Center - Tower 1

258 m / 846 ft
10 Wenzhou Zhixin Plaza

255 m / 837 ft
11 Shi Liu Pu Block 8 Office Tower

250 m / 820 ft
12 Beijing Yintai Centre - Park Tower

250 m / 820 ft
13 Moscow Centre

240 m / 787 ft
14 Detroit Marriott at the Renaissance Center

221 m / 727 ft
15 Westin Peachtree Plaza

220 m / 723 ft
16 Greenland Wuxi 200

200 m / 656 ft
17 Bund Center

199 m / 653 ft
18 Capital Square Tower 1

198 m / 650 ft
19 Capital Square Tower 2

198 m / 650 ft
20 Wenzhou Zhixin Plaza Residential Tower

189 m / 620 ft
21 Zhe Jiang Fortune Financial Center - Tower 2

188 m / 617 ft
22 Beijing Yintai Centre - PICC Office Tower

186 m / 610 ft
22 Beijing Yintai Centre - Yintai Office Tower

186 m / 610 ft
24 New York Marriott Marquis Hotel

175 m / 574 ft
25 Four Embarcadero Center

174 m / 570 ft
26 One Embarcadero Center

173 m / 569 ft
27 Marriott Marquis Hotel

169 m / 554 ft
28 Portman Ritz-Carlton

165 m / 541 ft
29 Renaissance Center 100 Tower

155 m / 509 ft
29 Renaissance Center 200 Tower

155 m / 509 ft
29 Renaissance Center 300 Tower

155 m / 509 ft
29 Renaissance Center 400 Tower

155 m / 509 ft
33 Shanghai Arch

144 m / 471 ft
34 Three Embarcadero Center

126 m / 413 ft
34 Two Embarcadero Center

126 m / 413 ft
36 Sora at Spring Quarter

123 m

404 ft

Please note that this height is estimated, based on a floor count of 36 floors. The estimation has been arrived at by analyzing 9,584 other buildings of the same Residential function on this database that do have confirmed heights. The user should be aware that non-standard features, such as significant spires or raised entrances / podiums, may affect the accuracy of this estimation.
37 Embarcadero Center West

123 m / 404 ft
38 Coda at Tech Square

119 m / 390 ft
39 Westin Bonaventure Hotel

118 m / 388 ft
40 Hilton San Diego Bayfront

117 m / 385 ft
41 Harris Tower

116 m / 382 ft
42 230 Peachtree Building

116 m / 382 ft
43 Marquis I

115 m / 378 ft
43 Marquis II

115 m / 378 ft
45 Peachtree Center International Tower

115 m / 376 ft
46 Shanghai Centre East Apartment

112 m / 367 ft
46 Shanghai Centre West Apartment

112 m / 367 ft
48 JW Marriott Shenzhen Bao'an

112 m / 367 ft
49 Pan Pacific Hotel

111 m / 364 ft
50 Riverwood 100 Tower

110 m / 362 ft
51 Hyatt Regency Atlanta

104 m / 340 ft
52 Peachtree Center South

101 m / 332 ft
53 Peachtree Center North

101 m / 331 ft
54 Qianhai Haiyi Plaza Apartments

99 m

325 ft

Please note that this height is estimated, based on a floor count of 29 floors. The estimation has been arrived at by analyzing 9,584 other buildings of the same Residential function on this database that do have confirmed heights. The user should be aware that non-standard features, such as significant spires or raised entrances / podiums, may affect the accuracy of this estimation.
55 Anthem Technology Center

95 m / 313 ft
56 Merchandise Mart

91 m / 300 ft
57 The Westin Charlotte

89 m / 293 ft
58 712 West Peachtree

88 m

289 ft

Please note that this height is estimated, based on a floor count of 20 floors. The estimation has been arrived at by analyzing 7,216 other buildings of the same Office function on this database that do have confirmed heights. The user should be aware that non-standard features, such as significant spires or raised entrances / podiums, may affect the accuracy of this estimation.
59 PARKROYAL COLLECTION Marina Bay

83 m / 273 ft
60 Le Meridien San Francisco

83 m / 272 ft
61 Hyatt Regency San Francisco

81 m / 265 ft
62 615 South College

79 m / 260 ft
63 Renaissance Schaumburg Hotel

57 m / 187 ft
64 BRIC Phase 1

53 m / 173 ft
65 Ten Twenty Spring

-
66 Prince Bay Hotel

-
67 1020 Spring Street Hotel Tower

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