Buttolph-Williams House, built in 1711, is one of the oldest surviving homes in Wethersfield, Connecticut. This early 18th-century house is built in the traditional style of the Puritan settlers. The house has diamond-paned casement windows and weathered and blackened clapboards. The house plays a role in the Newbery Medal-winning book The Witch of Blackbird Pond, by Elizabeth George Speare. It was declared a National Historic Landmark in 1968.