MBTA Communities & Single-Family Homes: Master Summary & Key Takeaways

The MBTA Communities Act is creating a new hierarchy of single-family land value: Side-street, walkable, station-adjacent SFHs (Green Zones) become the most resilient, liquid, and appreciation-prone housing assets in Greater Boston. Arterial-, track-, and commercial-adjacent SFHs (Red Zones) become quasi-development land with weak Family ROI. Lexington, Winchester, Wellesley, and Needham have the strongest upside.