The Tsujido House, completed in 1976, is a residential masterpiece designed by renowned architect Hiroji Hayashi in Fujisawa, Kanagawa Prefecture. This significant work exemplifies the modernist design principles of the mid-1970s, showcasing innovative spatial planning and thoughtful integration with its surrounding environment. Hayashi's design demonstrates his distinctive approach to residential architecture, balancing functional living spaces with aesthetic refinement. The house remains an important reference point for architecture enthusiasts studying Japanese contemporary residential design and the evolution of modernism in residential construction during this period.