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

Bangor Savings Expands Campus on Waterfront

Bangor Savings Bank’s newly built flagship campus has added another building to the home base. On February 11th, the bank purchased 36 Pleasant Street, a 28,780± SF waterfront office building from Gopher Hill Communications, LLC. TC Haffenreffer from NAI The Dunham Group represented the seller. David Hughes from Epstein Commercial Real Estate and David Latulippe… » Read more

2019 Industrial Forecast

In case you missed the MEREDA Annual Forecast Conference, Maine Real Estate and Development Association has posted all the video content on YouTube. Here is Justin Lamontagne‘s industrial forecast!

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Recent Transactions

– Westbrook: Spurwink Services

Spurwink Services leased 4,347 SF of office space from T&T Development LLC at 39 Mechanic Street. Katie Millett, Esq. from NAI The Dunham Group and Samantha Marinko from The Boulos Company brokered the lease.

– South Portland: EMSL Analytica, Inc.

EMSL Analytica, Inc. renewed their lease of 1,972 SF of office space from Big Rock Realty, LLC at 161 John Roberts Road. Justin Lamontagne, CCIM, SIOR from NAI The Dunham Group brokered the renewal.

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