01The Grand brings Haussmann architecture to the setting of Hàng Bài and Hai Bà Trưng. GroupGSA connects the design to Hanoi’s French architectural history, combining a classical vocabulary with contemporary residential planning. The Crown and The Heritage form the two-building development, containing a total of 104 apartments.
02The architectural story also involves an irregular, tightly constrained city site. In its 2025 case study, GroupGSA describes its role as lead consultant, working with engineers to accommodate the 104 residences, address views and internal layouts, and resolve a six-level basement. Its design leadership covered both architecture and landscape.
03Inside, the brochure describes a handcrafted natural-marble lobby floor, a French Gallery approach to interiors, and Chevron and herringbone patterns. Oak flooring and handwoven rugs feature in the bedroom design story. It names HBA for interior design and Artelia for project management consultancy.