The Yung See San Fong House, or "Young's Home in the Heart of the Hills", is a house in Los Gatos in the U.S. state of California. It is a combination of Asian decorative motifs and pagoda roofs together with Western massing and layout. It was completed in 1917 for Ruth Comfort Mitchell Young, a writer, and her husband, Sanborn Young, a gentleman farmer, conservationist and later California State Senator. The house is now a private residence.