Merridun

Merridun is a historic home located at Union, Union County, South Carolina. It was built about 1855, and is a two-story, Georgian style frame dwelling. It features a massive two-storied Neoclassical portico with Corinthian order columns. It shelters a one-story verandah that extends partially around both sides of the house.

It was added to the National Register of Historic Places in 1974.