Pine Hill is a historic mansion in Ashwood, Tennessee, U.S..

It was built in 1839 for Samuel Henry Armstrong, a wheat, corn and tobacco farmer.

[2] The house was designed in the Federal architectural style, with a Greek Revival portico.

[2] It has been listed on the National Register of Historic Places since December 15, 1983.

This article about a property in Maury County, Tennessee on the National Register of Historic Places is a stub.