Maine Commercial Real Estate

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.

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

Portland Physical Therapy to Expand at 1020 Congress Street

Congrats to M.A.C. Realty/Dr. Aaron MacArthur on this recent purchase of 1020 Congress Street in Portland! All three of his practices are growing, and this location will allow for the future expansion of Portland Physical Therapy. Justin Lamontagne, Tom Moulton, and Katie Allen from The Dunham Group brokered the sale. Read the Mainebiz story here.

Greater Portland Industrial & Office Market Mid-Year Review

We are pleased to release our Industrial & Office 2022 Mid-Year Review. This report is powered by the in-depth market knowledge of our team of brokers and their comprehensive internal database of commercial properties. The Mid-Year Review includes insightful analysis on the industrial market from Designated Broker and Partner Justin Lamontagne, CCIM, SIOR, and on… » Read more

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Recent Transactions

Portland: Purestate Extrusions, LLC

Purestate Extrusions, LLC. renewed their lease of 10,925 SF of industrial space from Moongate Properties, LLC. at 75 Walch Drive. Chris Craig from The Dunham Group brokered the lease.

Westbrook: 100 Larrabee, LLC

100 Larrabee, LLC recently purchased a 102,000 SF± building at 100 Larrabee Road in Westbrook from WB Larrabee, LLC.  Frank O’Connor, CCIM, SIOR from The Dunham Group and Tom Gadbois from F.O. Bailey brokered the deal.

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