Cotton House Renovation is a residential complex completed in 2017, designed by architect Midori Segawa of Studio Tokyo West. Located in Hodogaya Ward, Yokohama, this project demonstrates thoughtful adaptive reuse principles applied to an existing structure. The renovation showcases contemporary design sensibilities while respecting the building's historical context. The project represents an important case study in sustainable urban development, transforming an older property into modern housing while maintaining its original character. Its approach to renovation has garnered attention within architectural circles for balancing preservation with contemporary functional requirements.