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

IBM Building

20th tallest finished building in Johannesburg

No free photo of this building yet.

IBM Building is an office building in Johannesburg, with 25 floors, finished in 1976. It stands 91 m (299 ft) tall, which makes it the 20th tallest finished building in Johannesburg.

Height
91 m · 299 ft
Rank in Johannesburg
20th of 21 listed
Floors
25
Completed
1976
Use
Office
City
Johannesburg, South Africa

Next to it in the ranking

See all of Johannesburg's tallest buildings

Talk about Johannesburg

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

Heights, floors and years for finished buildings follow the CTBUH Skyscraper Center database (height to architectural top). Last checked 5 Nov 2026.