 The light was added to the National Register of Historic Places as Greens Ledge Lighthouse on May 29, 1990.In 2017, Greens Ledge was acquired from the US Government by the Greens Ledge Light Preservation Society, a 501(c)3 nonprofit organization established by a group of local residents with the mission of restoring and preserving the lighthouse.The acquisition was made through a founding donation by The Pettee Family and restoration began in June 2018 to address the critical structural deficiencies of the lighthouse.