Megatalls.com
Supertalls & megaprojects · progress and the people behind them

801 Seventh Building

18th tallest finished building in Calgary

801 Seventh Building
Photo: Qyd, CC BY-SA 3.0, via Wikimedia Commons

801 Seventh Building is an office building in Calgary, with 37 floors, finished in 1982. It stands 153 m (502 ft) tall, which makes it the 18th tallest finished building in Calgary.

Height
153 m · 502 ft
Rank in Calgary
18th of 24 listed
Floors
37
Completed
1982
Use
Office
City
Calgary, Canada

Next to it in the ranking

See all of Calgary's tallest buildings

Talk about Calgary

Open the Calgary city forum for news, photos and questions about the skyline.

Heights, floors and years for finished buildings follow published figures, cross-checked with Wikipedia's list of tallest buildings in Calgary. Last checked 2 Nov 2026.