Shakujii Collective Housing stands as a notable residential complex completed in 1992 in Tokyo's Nerima ward. Designed by renowned architect Shigeru Ban, this building exemplifies innovative approaches to multi-family housing and office space integration. Located at 3-3-30 Shakuji-cho, the structure showcases Ban's distinctive design philosophy, which emphasizes functional elegance and creative use of materials. The building successfully merges residential and commercial functions, creating a dynamic mixed-use environment. This project represents an important contribution to Tokyo's urban architecture during the early 1990s, demonstrating how thoughtfully designed collective housing can enhance neighborhood character while meeting diverse community needs.