The House of Pure Sugi is a striking residential project completed in 2015, located in Kobuchisawa, Hokuto City, Yamanashi Prefecture. Designed by renowned architect Shigeru Ban, this home exemplifies his masterful use of natural materials and innovative structural design. The residence is distinguished by its extensive use of Japanese sugi cedar, both in its construction and aesthetic expression. Situated in the picturesque Southern Japanese Alps region, the building harmoniously integrates with its natural surroundings while showcasing Ban's commitment to sustainable architecture and timber craftsmanship. This project represents a significant example of contemporary residential design in rural Japan.