The Middlesex 3 Coalition region is  a hot spot for commercial real estate development in the Commonwealth. It is home to a diverse cross section of world-class businesses spanning a diversity of industry sectors, including life sciences, defense, healthcare, financial services, and more. Developers and companies are continuing to make long-term commitments to the region while encouraging further development along the corridor.

In the last few years, we have seen  aging industrial and office parks transformed into mixed-use, amenity-rich real estate developments, which have attracted world-class firms to the region.

M3 Potential Development Sites

The Coalition works closely with our M3 communities to identify and promote potential development sites in their communities. Below you will find a list of M3 Potential Development Sites. If you are interested in any of the sites listed below please contact Stephanie Cronin at [email protected]


  • Bedford Woods, 70-72 Middlesex Turnpike
  • 35 Crosby Drive
  • 100 Crosby Drive
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  • Network Drive at Northwest Park
  • Northwest Park
  • South Avenue
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  • Billerica Town Center
  • The Mill Conversion and Reuse Overlay District
  • Riverview Technology Park
  • Cabot Corporation-Concord Road
  • 800 and 1400 Technology Park Drive

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  • Rte.3/Rte. 40
  • N. Chelmsford/Vynal Sq.
  • Drumhill/Tech Dr.
  • Chelmsford St./North
  • Rte. 129/Rte. 3
  • Ctr Village/Chelmsford St.

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  • Lexington Center
  • Hartwell Avenue District
  • Forbes Road/Route 2A District
  • Hayden Avenue District
  • Rev Labs on Waltham Street

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  • 210 Littleton Rd.
  • 250 Littleton Rd.
  • 37 Powers Rd.
  • 31-35 Bridge St.
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  • Five contiguous parcels of land that abut I-93, Wilmington and Andover (87.61 acres total)

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Rev Labs in Lexington
Rev Labs

Crossroads at Route 129

14 Crosby Drive, Bedford
14 Crosby Drive

The Pod @ Crosby Drive in Bedford
The Pod@Crosby