Early green building sold

The National Audubon Society has sold 700 Broadway to Dallas-based Lincoln Property Co. for $53 million. In 1989, the eight-story, 100,000-square-foot building underwent one of the city’s first “green” renovations, during which older building systems were replaced with more energy-efficient technologies. The Audubon Society will vacate 700 Broadway and, sources say, seek out environmentally friendly space elsewhere in Manhattan. more [GlobeSt]