A Greek Revival townhouse at 334 West 20th Street in Manhattan's Chelsea neighborhood is "the house that most people spend three to four years of their life designing."
Editor’s note: This is the third of a weekly series The Longevity Project, a collaboration between The Aspen Times and the Glenwood Springs Post Independent. In 2016, Aspen resident Nadine Adamson, 66, spent the Fourth of July in.