111 Castlereagh Street

111 Castlereagh Street



This spatial ripple extends into the heart of 111 Castlereagh, carving a central atrium and ribbons of continuity that links the building’s many uses. The retail and commercial levels will be flooded with natural light, maximising warmth and generosity while creating an immersive sense of scale. Suspended above this atrium, the residences embrace grand living rooms alongside intimate spaces and refined detailing. The dominant elevation facing east will capture the city’s most coveted views: the lush canopies of Hyde Park and beyond to Sydney Harbour.
Explore the interiors and landscape of 111 Castlereagh Street.
Read more in Insights: 111 Castlereagh officially opened; 111 Castlereagh Street in Progress.
Awards
| 2019 | World Architecture Festival | Future Projects: Commercial Mixed-Use, shortlist (77 Market Street) | |
Press
| 21 Jul 2026 | ArchitectureAU | Transformation of Sydney heritage department store into mixed-use tower development complete | |
| 19 Jun 2026 | Cbus Property (via Domain) | 111 Castlereagh: Where heritage, luxury and position intersect | |
| 29 Nov 2023 | Apartments.com.au | 111 Castlereagh: The restoration and transformation of a Sydney landmark | |
| 15 Jun 2021 | Property Australia | Cbus Property transforms city living | |
| 6 Apr 2021 | ArchitectureAU | 34-storey tower to ‘float’ above heritage department store | |