Lone Beech is a historic home located at Marion, McDowell County, North Carolina. It was built between about 1912 and 1915. It is two-story, Neoclassical style dwelling with a broad pedimented two-story ell. It features a two-story pedimented portico, supported by six fluted Tuscan order columns and a one-story wrap-around porch. Also on the property are the contributing one-story frame servant's cottage (c. 1912), barn (c. 1912), and privy (c. 1912).
It was listed on the National Register of Historic Places in 1995.