Maj. David Graham House, also known as Cedar Run Farm, is a historic home located at , Wythe County, Virginia. The house was built in four sections, beginning about 1840 and finishing about 1890. As such its design details reflect styles from late Federal to orientalized Queen Anne. The house is a 2+1⁄2-story, "T"-shaped, wood and brick structure of immense proportions. It is topped by a hipped roof with dormers and features a short hipped roofed tower. Also on the property are the contributing office and commissary, spring house, kitchen, and two barns.