Portman Holdings

Subsidiary of:
 
John Portman & Associates
Renamed to:
 
Portman Architects (2019)

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 Truist Plaza

264 m / 867 ft
3 Westin Peachtree Plaza

220 m / 723 ft
4 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 9,512 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.
5 Coda at Tech Square

119 m / 390 ft
6 Hilton San Diego Bayfront

117 m / 385 ft
7 230 Peachtree Building

116 m / 382 ft
8 Anthem Technology Center

95 m / 313 ft
9 The Westin Charlotte

89 m / 293 ft
10 712 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 7,184 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.
11 615 South College

79 m / 260 ft
12 Ten Twenty Spring

-
13 1020 Spring Street Hotel Tower

-