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

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

Multi-Family Market Update – Summer 2018

Southern Maine’s multi-family investment market remains red hot as we are seeing many qualified buyers, both local and out of state, submitting purchase bids. Increased interest rates of approximately 100 basis points over their lows of a year ago have not produced the expected rising capitalization rates. This is primarily due to ever increasing investor… » Read more

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Recent Transactions

– Portland: Fifteen Sixty-Nine, LLC

Fifteen Sixty-Nine, LLC purchased a 1,352 SF building on 1.04 acres from Grace Street Trust at 1569 Forest Avenue. Chris Craig from NAI The Dunham Group brokered the lease.

– Portland: Pearce & Dow

Pearce & Dow renewed their lease of 2,802 SF of office space from 800 Northern Corp at 2 Monument Square. Thomas Moulton, CCIM, SIOR from NAI The Dunham Group brokered the lease.

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