Sasazuka Collective Housing is a residential project completed in 2006, located in the Sasazuka district of Shibuya Ward, Tokyo. Designed by the innovative architecture firm Mikan-gumi, this building exemplifies contemporary Japanese residential design. The structure demonstrates thoughtful approaches to shared living spaces and community interaction within an urban context. With its completion in 2006, the project reflects early 21st-century architectural trends that balance individual privacy with communal functionality. Mikan-gumi's design showcases attention to detail in creating livable environments for multiple households, making it a notable example of modern collective housing in Tokyo.