Thornwell-Elliott House is a historic home located at Fort Mill, York County, South Carolina.

It was built about 1877, and is a one-story, L-shaped frame dwelling in the Late Victorian style.

The front façade features hip roofed porch with decorative brackets and turned balustrade.

[2][3] It was added to the National Register of Historic Places in 1992.

This article about a property in York County, South Carolina on the National Register of Historic Places is a stub.