 In 1990, it was added to the National Register of Historic Places. Templeton writes, "Lynde Point exhibits superior stone work in the tapering brownstone walls. Of the three early masonry Lighttowers in the nominated group, Lynde Point is the latest and its construction is the best documented: two advertisements for construction proposals survive, containing the government's specifications, and the construction contract as well. Lynde Point also is significant as part of the federal government's early efforts to improve aids to navigation in Long Island Sound, when the mouths of important harbors and rivers were among the first sites chosen for lighthouse appropriations." Lynde Point is an active aid to navigation and is not open to the public. The Lynde Point Light was used in the 2005 horror movie Predator Island.
