Octagon
2nd tallest finished building in Birmingham
Octagon is a residential building in Birmingham, with 47 floors, finished in 2025. It stands 152.1 m (499 ft) tall, which makes it the 2nd tallest finished building in Birmingham.
- Height
- 152.1 m · 499 ft
- Rank in Birmingham
- 2nd of 25 listed
- Floors
- 47
- Completed
- 2025
- Use
- Residential
- City
- Birmingham, United Kingdom
Next to it in the ranking
- 1st · ONE Eastside Tower 1155.2 m · 509 ft · 2026
- 3rd · Makers Place Tower 1134 m · 440 ft · 2026
- 4th · The Mercian130 m · 427 ft · 2022
See all of Birmingham's tallest buildings
Talk about Birmingham
Open the Birmingham 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 3 Nov 2026.