Coffin House is a historic building located in Nantucket, Massachusetts. Built in the late 17th century, it is one of the oldest homes on the island and showcases the unique architectural style of the period. The house is named after the Coffin family, who were prominent early settlers in the area. The structure features traditional New England design elements, including a steep roof and wooden frame. Today, Coffin House is preserved as a museum, offering visitors a glimpse into the life of early Nantucket residents and the island's maritime history.