1 Chelsea Street (88,000 sq.ft on Parcel 3A.) opened in 2009. This $24 million project was developed by the Corcoran Jennison Company. 1 Chelsea Street tenants include the U.S. Coast Guard Research and Development Center, the U.S. Coast Guard Marine Safety Laboratory, the International Ice Patrol, Alion Science & Technology and ABS Consulting Group (American Bureau of Shipping).
194 Howard Street (50,000 sq.ft. on Parcel 5A) is owned by Lawrence & Memorial Hospital, and has just been redeveloped by the hospital into a new multi-specialty medical office complex.