Greater Portland Office Market Survey

Our 2024 Greater Portland Office Market Survey is now available. The Greater Portland office market is still adjusting to the post-pandemic world. Although the major headlines from primary markets are scary and fear-mongering, Southern Maine is not poised for as bumpy a ride as you might see on the news or read about in the… » Read more

Greater Portland Office Market Survey

Our 2024 Greater Portland Office Market Survey is now available. The Greater Portland office market is still adjusting to the post-pandemic world. Although the major headlines from primary markets are scary and fear-mongering, Southern Maine is not poised for as bumpy a ride as you might see on the news or read about in the… » Read more

Sam LeGeyt Joins Partnership

The Dunham Group is pleased to announce that broker Sam LeGeyt has been elected Partner of the firm. “Sam’s promotion to Partner not only reflects his impressive brokerage achievements but also his leadership and invaluable contributions to our firm,” shares Designated Broker and Partner Justin Lamontagne, CCIM, SIOR. “He is highly respected within the business… » Read more

2024 Southern Maine Industrial Market Survey

We are pleased to announce the release of our 2024 Southern Maine Industrial Market Survey. In this 13th edition of the Survey, we once again expanded its geographical area. The expanded report added seven new towns and cities growing the full inventory to 990 buildings and over 30,000,000 SF. With the increased scope, we can… » Read more

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Integrity. Reputation. Client-First Approach.

Our firm was built on a strong ethical foundation, and our collaborative approach allows brokers to pass industry wisdom from one generation to the next. Our commitment to communication and teamwork is how we do business and build lasting relationships with our clients.

Southern Maine Industrial & Office Market Mid-Year Review

We are happy to share our Southern Maine Industrial & Office Market 2023 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 the office… » Read more

We’ve Moved!!

It’s official! We moved into our brand new office space at 2 Monument Square, Suite 602. Stop in and say hi!

Greater Portland Office Market Overview & Forecast

Check out this update on the Greater Portland Office Market by one of our brokerage teams – Jim Harnden and Sam LeGeyt. Published in the New England Real Estate Journal, read the article here.

New Office, New Hires

Thanks to Mainebiz for a wonderful feature about our recent announcements (Read the story here!). After 20+ years at 10 Dana Street, The Dunham Group will be moving our offices to a beautifully upgraded space at 2 Monument Square in Portland this May. After years of strategic planning, a rebranding, and the recent hiring of… » Read more

Introducing Jim Harnden!

The Dunham Group is thrilled to announce that Jim Harnden has joined the firm as Broker and Partner. Jim comes to the Dunham team having over 35 years of experience in Maine’s commercial real estate market. Most recently, Jim has been President of Harnden Commercial Brokers. Jim’s focus and expertise is tenant representation, having worked… » Read more

Introducing Bryan Plourde!

We are thrilled to announce that Bryan Plourde has joined the firm as a new broker/Sales Agent. Having spent the last 10 years as a commercial real estate appraiser at Maine Valuation Company, Bryan brings an invaluable skill set to the firm. With a decade of experience appraising over $1 billion dollars and 5 million… » Read more

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

TC Haffenreffer and Sylas Hatch Join Partnership at The Dunham Group

The Dunham Group is pleased to announce that brokers TC Haffenreffer and Sylas Hatch have been elected Partners of the firm. “Over the last decade, it’s been a real thrill to see TC and Sylas grow from brand new brokers to two of the preeminent investment brokers in Maine,” shares Designated Broker and Partner Justin… » Read more