Located in the heart of Boston's Longwood Medical Area, the Center for Life Science Boston is surrounded by world class research institutions. The first phase, comprising 710,000 rentable square feet, is the largest research building in Boston. The building won the AIA New England 2009 Design Award and received a US Green Building Council LEED Gold rating. It was the first high-rise lab building in the United States to achieve LEED Gold. Lyme sold the property in 2006.