The Dr. Wesley Blaisdell House (also known as the John Colvin Home) is a historic house located on South Main Street in Coeymans Landing, Albany County, New York.
It was built in 1838, and is a -story, three bay by three bay, Greek Revival style frame dwelling with a side hall plan. It has a temple front with a monumental two-story portico and picturesque two-story bay window added in the 1850s.
It was listed on the National Register of Historic Places on July 17, 2012.