Maine Commercial Real Estate

NAI The Dunham Group is a commercial real estate brokerage company located in Portland, Maine. For over 40 years, The Dunham Group has provided in-depth, commercial real estate knowledge, market specialization, and proven representation to our loyal client base.

The Dunham Group brokers focus on specific sectors; office, retail, industrial, multi-family, land, or investment, and become experts in their industries. While our record of success includes brokering many of Maine’s most recognizable commercial properties, we pride ourselves on the personal attention we give to each and every client.

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Recent Transactions

South Portland: Safe Residential Care

Safe Residential Care leased 4,059 SF of office space from Big Rock Realty, LLC at 161 John Roberts Road. Justin Lamontagne, CCIM, SIOR and Katie Millett from NAI The Dunham Group brokered the lease.

Brewer: RR Company of America, LLC

RR Company of America, LLC purchased a 11,621 SF retail building at 422 Wilson St. TC Haffenreffer and Frank O’Connor, CCIM, SIOR from NAI The Dunham Group and Jeff Maza from Cushman Wakefield brokered the sale.

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