Maine Commercial Real Estate

For 50 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.

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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Latest News

How to move your commercial office space

We are experts in finding the perfect space for our clients…. but after moving into new space ourselves, we have even more insight to share! Check out this Mainebiz article “How to move your commercial office space” written by our Designated Broker, Justin Lamontagne, CCIM, SIOR. Read here on

We’ve Moved!!

It’s official! We moved into our brand new office space at 2 Monument Square, Suite 602. Stop in and say hi!

Recent Transactions

Brunswick: Knickerbocker Group, Inc.

Knickerbocker Group, Inc. recently purchased a 9,000± SF building on 0.76± acres at 21 Stanwood Street from Kathleen Strickland.  Sylas Hatch and TC Haffenreffer from The Dunham Group and Nate Stevens and Samantha Marinko from The Boulos Company brokered the sale.

Falmouth: NDHVH Maine Realty, LLC

NDHVH Maine Realty, LLC recently purchased 42.73± acres of land on US Route One from Falmouth Foreside Village, LLC.  Tom Moulton, CCIM, SIOR and Katie Breggia from The Dunham Group and Mark Malone of Malone Commercial Brokers brokered the sale.

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