The Yamanakokonoie 1974 is a residential masterpiece designed by renowned Japanese architect Yoshimura Junsaku and completed in 1974. Located in Yamanakako Village, Minamitsuru District, Yamanashi Prefecture, this house exemplifies the architect's refined approach to residential design. Perched near Japan's largest freshwater lake, the structure harmoniously integrates with its natural alpine setting. The design showcases Yoshimura's characteristic minimalist aesthetic and careful attention to spatial planning, making it a significant example of late twentieth century Japanese residential architecture and a notable contribution to the region's cultural heritage.