This 1,441-acre site, used by the Navy for aviation purposes from the 1940s until 1997, was deemed surplus and closed under the Base Realignment and Closure Act. About 1009 acres will be preserved as open space (wetlands, forests, grasslands, golf course, parks, ball fields and tot lots). About 58 acres are reserved for U. S. Coast Guard and FAA. About 384 acres will be developed into commercial, mixed-use/residential and infrastructure.

The South Shore Tri-Town Development Corporation, a public agency created by the Massachusetts Legislature in 1998 entered into an agreement with LNR South Shore, LLC. Click here for the SouthField project.