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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Company Overview

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Latest News

Historic Waterfront Portfolio Sells to Local Developer

Historic waterfront site next to South Portland’s Bug Light Park has passed from one family of developers to another. Thomas Moulton and Katie Millett brokered the sale. Read the Mainebiz story here.

Flowfold Acquires New HQ in Gorham

The rapidly growing outdoor and lifestyle brand, Flowfold, has acquired 16 Sanford Drive in Gorham. This 7,500-square-foot multi-tenant industrial building will serve as the company’s new headquarters. The move was prompted by consistent year-over-year growth and a need to keep up with expanding sales. Justin Lamontagne, CCIM, SIOR assisted in Flowfold’s site search and brokered… » Read more

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Recent Transactions

– Portland: Lessard Consulting

Lessard Consulting leased 640 SF of office space from 44 Exchange Street LLC at 44 Exchange Street. Katie Millett from NAI The Dunham Group and Sam Marinko from The Boulos Company brokered the lease.

– Portland: Redfin Solutions, LLC

Redfin Solutions, LLC leased 1,550 SF of office space from Karen Dobowski at 619 Brighton Avenue. Sam LeGeyt and TC Haffenreffer from NAI The Dunham Group brokered the lease.

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