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RICS · 864584EST. 2008
Quantem
The Octagon
Project 01 of 22
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Project

The Octagon

47-storey mixed-use tower on a compact central Birmingham site — 370 apartments above retail, redefining the city's residential skyline.

Client
Argent / Hermes
Location
Birmingham
Scale
47 storeys · 370 apts
Year
2025
Sector
Residential
The Octagon
Quantem's role

Services delivered.

In delivery

“A residential project of this scale demands forensic cost discipline from the first conversation. Quantem held the line through the whole programme.”

Argent / Hermes
2025 · Residential
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