Built in 1770, it is significant as the residence used by President George Washington when he was leading the troops that put down the Whiskey Rebellion in 1794.

The right two bays on the ground floor have been united into a commercial picture window and recessed entry.

A wood-frame ell extends to the rear of the stone front section.

[4] The house was built in 1770–71 for David Espy, a local militia officer and prothonotary (court clerk).

[5] In 1794, his stone house was probably the finest in the town, and was where President George Washington stayed while leading troops in the suppression of the Whiskey Rebellion.