The George Washburn House is a historic house at 772 River Road in Calais, Maine. The 1-1/2 story wood frame house was built c. 1855 by George Washburn, and is one of a trio of Gothic Revival houses standing in a row. One of the others was built by George Washburn's brother Charles; the third, which is the most elaborate, was built by Alexander Gilmore. Nothing of substance is known of the Washburns, or of who built their houses.