
Maine’s Commercial Real Estate Specialists
Find your property
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.
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

Expert Guidance From Market Specialists
Find your Maine commercial property.
Latest Company News
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How artificial intelligence is shaping the future of commercial real estate in Maine.
The rise of AI in commercial real estate is already here, quietly absorbing the administrative weight that has long defined our days: lease abstractions, comp searches, financial modeling, market reports,…
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The Dunham Group Brokers $23.5M Office Sale — Largest in Maine Year-to-Date
The Dunham Group is pleased to announce the successful brokerage of a $23.5 million office investment sale, marking the largest office transaction in Maine so far this year. Tom Moulton,…
Recent Transactions
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Stagg Industries, LLC
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Biddeford
Stagg Industries, LLC leased 810± SF of office space at 24 West Cole Road, Unit #102 from Spinnaker Holdings, LLC. Bryan Plourde, MAI from The Dunham Group brokered the lease.
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University Credit Union
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Portland
University Credit Union purchased a 1,440± SF retail building at 1390 Congress Street from CP Westgate, LLC. John Doyon from Malone Commercial Brokers represented the buyer. Frank O’Connor, CCIM, SIOR…
