Seeley Cottage is a historic cure cottage located at Saranac Lake in the town of Harrietstown, Franklin County, New York. It was built about 1890 and is a ​2 1⁄2-story, side-gable-roofed, wood frame dwelling on a raised basement with clapboard, aluminum, and asbestos siding. There is a sizable 2-story rear wing. It features a large open verandah with two sizable cure porches on top. It operated for many years as a private sanatorium.