Peter Ehle House is a historic home located at Nelliston in Montgomery County, New York. It was built about 1826 and is a rectangular, two story stone building with a gable roof and inside end chimneys in the Late Federal style. Also on the property is a large barn complex including a large frame barn, two carriage houses, and a small stone outbuilding. Remains of a large part stone barn are also present.It was added to the National Register of Historic Places in 1980.