Weymouth Developers Propose 6,500 Homes Near Former Base

New England Development and Brookfield Properties are proposing a mixed-use redevelopment tied to the former South Weymouth military-base area, with approximately 6,500 housing units and about 2 million square feet of commercial and retail space.

The Town of Weymouth announced the proposal July 9, 2026. The scale of the plan would make it a major housing and commercial development for Weymouth and the surrounding South Shore communities, although the town’s announcement describes a proposal rather than a completed project.

What the proposal includes

The plan calls for about 6,500 housing units alongside roughly 2 million square feet of commercial and retail space. The source packet does not identify a final mix of housing types, the number of units to be built in separate phases, or the specific businesses that could occupy the commercial areas.

New England Development and Brookfield Properties are the developers identified in the town announcement. The project is associated with the South Weymouth redevelopment area and the former base property, placing the proposal in a part of the region that has been the subject of long-term redevelopment planning.

According to the Town of Weymouth, the proposal received unanimous support from the Weymouth City Council. The announcement also cites support from annual town meetings in Rockland and Abington, as well as state officials including House Speaker Ron Mariano and Gov. Maura Healey.

Why the scale matters locally

A development of this size could affect the amount of housing available in the area and change the demand placed on roads, municipal services and nearby retail activity. It could also shape the long-term redevelopment of the former base property.

Those are potential regional consequences, not confirmed project results. The available announcement does not provide traffic projections, infrastructure plans, service-cost estimates, a total project cost or a final construction schedule. It also does not establish how many of the proposed homes, commercial spaces or retail areas will ultimately be built.

For Weymouth residents, the immediate development is the public backing described in the town’s announcement—not the delivery of 6,500 completed homes. The proposal still needs to move through the applicable development and approval process before construction can be treated as certain.

What happens next

The town’s 2026 Planning Board schedule lists an Aug. 7 filing deadline and an Aug. 11 meeting. That schedule provides municipal planning context for continued development review, but the approved source packet does not say that the proposal is scheduled for action on either date.

The packet also does not identify final permits, construction financing or a binding project timetable. Until those details and approvals are established, the 6,500 homes and 2 million square feet of commercial and retail space remain proposed figures.

The July 9 announcement nevertheless signals broad political support for continuing discussion of the redevelopment. The next substantive milestones will be the filings, reviews and approvals that determine whether the proposal can proceed, in what form and on what timeline.