List of tallest buildings in Boise

The following table shows the fourteen tallest buildings in Boise, Idaho. The tallest building in Boise and the state of Idaho since 2013 is the 8th & Main Building at 18 floors and 323 feet (278 feet without the spire) in height.

Rank Name Image Height Floors Year Notes
1 Eighth & Main 323 ft (98 m) 18 2013 Tallest building in state since 2013. Tallest building between Minneapolis and Seattle.
2 The Arthur 290 ft (88 m) 26 2025 The Top of The Arthur was designed to resemble the Sawtooth Mountain range, hence the jagged roof.
3 US Bank Plaza 267 ft (81 m) 19 1978 Tallest building in state until 2013,
"Idaho First Plaza" until 1989
4 One Capital Center 206 ft (63 m) 14 1975 Tallest building in state until 1978
5 Idaho State Capitol 198 ft (60 m) 4 1920 Tallest building in state until 1975
6 The Grove Hotel 196 ft (60 m) 16 2000
7 The Aspen 194 ft (59 m) 17 2009
8 Wells Fargo Building 182 ft (55 m) 11 1988 First Interstate until 1996
9 Banner Bank Building 181 ft (55 m) 11 2006
10 Key Tower 174 ft (53 m) 13 1963 Bank of Idaho until 1981,
First Interstate until 1988
11 Albertsons Stadium 170 ft (52 m) 1970 Bronco Stadium until 2014
12 Hoff Building 165 ft (50 m) 12 1930 Originally Hotel Boise;
sold to Hoff family in 1976
13 Chase Tower Plaza 160 ft (49 m) 11 1995 Washington Mutual until 2009
14 Idaho Power Building 160 ft (49 m) 9 1990