The exterior of Lee Frank’s in South Berwick, shown earlier this year. (Brianna Soukup/Staff Photographer)Lee Frank’s, the popular burger joint based in South Berwick, recently closed its Wells location after less than a year. The Wells Lee Frank’s launched at 231 Post Road in October 2024, in the former location of the also short-lived restaurant Gravy. Lee Frank’s opened a third location in Exeter, New Hampshire, this summer. A post Monday on the Facebook page for Lee Frank’s Wells stated, “We have made the tough decision to permanently close our Wells location.