Maine’s Commercial Real Estate Specialists

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Put Our Collaborative Approach to Work For You

For over 45 years, The Dunham Group has provided in-depth market knowledge and trustworthy representation to our clients. Our objective is to help our clients realize their vision and this commitment has helped us build long-term, loyal partnerships. We like to get to know our clients the way we know Maine’s commercial market properties – which means we listen, we pay attention, and we do our research. With our insightful data analysis, local expertise, and collaborative approach we connect our clients with the right opportunities for their growth.

Watch: The Dunham Group | Maine Commercial Real Estate

On working with Justin: “Once we got there and saw the space, he had done his research. He had tons of data and facts. I was blown away. Immediately we could have a pretty informed decision that this was worth pursuing or not.”

— Tom Ruff, Orange Bike Brewing Company

Featured Commercial Properties

Our Team of Brokers

Our brokers work together as a team so our clients can benefit from their combined resources and knowledge. While we have a record of success that includes brokering many of Maine’s most recognizable commercial properties, what truly drives us is the relationships that we build with clients in the process.

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The Dunham Group commercial real estate brokers have proven industry expertise with a focus on:

Office

Retail

Industrial

Multi-Family

Land

Investment

Our brokers also specialize in:

  • Dental
  • Manufacturing
  • Medical
  • Mixed-Use
  • Multi-Units
  • Pad Sites
  • Redevelopment
  • Restaurant
  • Special Purpose
  • Storage
Brokers: Bryan Plourde, Justin Lamontagne, and Sylas Hatch in discussion.

Expert Guidance From Market Specialists

Find your Maine commercial property.

Latest Company News

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Recent Transactions

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  • 155-185 Warren Ave, LLC

    Westbrook

    155-185 Warren Avenue, LLC recently purchased two industrial building portfolios totaling 29,896± SF at 155 Warren Avenue and 185 Warren Avenue from Hope 1, LLC. Katie Breggia and Tom Moulton,…

  • Vanasse Hangen Brustlin, Inc.

    South Portland

    Vanasse Hangen Brustlin, Inc. recently renewed their lease of 13,397± SF of office space at 600 Southborough Drive from 400 Southborough, LLC. Jim Harnden and Sam LeGeyt, SIOR from The…