Tim Dunham Realty

Meet the team

Get to know the 16 agents at Tim Dunham Realty.

Broker

About Marsha

Marsha DeCosta is a top Realtor® and lifelong resident of the Boothbay and Wiscasset Regions. She joined Tim Dunham Realty in 2017 and recognizes the importance of developing relationships built upon trust, loyalty and integrity. Over the past five years, Marsha has excelled in helping families find dream homes and selling their existing home. With over 100 amazing reviews, you can be assured her attention to detail and caring personality gets the job done. To date, Marsha has sold over $35 Million in Real Estate and helped over 140 families from Maine and out of state. Her rave reviews continue to grow her reputation as one of the best Realtors in the Midcoast Maine region. Marsha has been recognized for her hard work and dedication by both her clients and Tim Dunham Realty where she received the 2021 Presidents Award. In addition, she has served as Trustee on the Lincoln County Council of the Mountain to Shore Board of Realtors where she currently holds position of President Elect. In addition to her vast real estate knowledge, Marsha has a team of experts including professional photographers, stagers, mortgage brokers, bankers, inspectors, and title companies. Everyone you need for a smooth, successful real estate transaction. When looking to buy or sell, Marsha is a dedicated real estate expert and absolute pleasure to work with.

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Tim Dunham

Principal Broker

(77 reviews)

About Tim

Tim Dunham is committed to his clients' success and his track record proves it. His talents, skills, experience, resources and amazing communication techniques are the secret to his successful agency and rave reviews from clients.

REALTOR®

Associate Broker

Associate Broker

About Bonnie

As a licensed associate broker, Bonnie is a tremendous asset to her buyers and sellers because of her expertise, knowledge and ability to close the deal. She is highly recommended by past clients because of her promptness in responding to questions, making sure everyone is well-informed during the entire process. In addition, Bonnie does not hesitate to go the extra mile for clients ensuring they are happy and comfortable. Her experience and advice helps all her clients truly get what they want from each real estate transaction. Bonnie lives in Richmond with her husband and German Shepherd where they enjoy boating, traveling and spending time with family and friends. She truly enjoys sharing all Maine has to offer with her clients.

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Cam Gagne

almost 2 years ago

Wonderful, patient, and fun!!

Mickie was wonderful and prompt right from the start! She answered our many questions, and got information that we requested very quickly. Whenever we inquired about a listing, she was always super responsive and got us a showing right away. She was an absolute joy to work with! I’m pretty sure my husband and I were just as excited to visit with Mickie as we were the houses we were to see the houses she showed us. We looked at a lot of houses, and in the end she helped us find our dream home, and I am forever grateful to her.

Mickie Thibeault

(1 review)

about 3 years ago

She will go above and beyond to represent you

I certainly recommend Marsha to anyone needing a professional broker. She will go above and beyond to represent you and comunicate regularly. Her knowledge of her profession is remarkable. The contract she settled for me was a complicated Estate sale with many issues that arrose and had to be resolved. It took some time to resolve but Marsha always made me feel that I was her only client. She is a delight to work with and I will never use another broker should I require one.

Marsha Decosta

(120 reviews)

over 3 years ago

Like most of America, we were searching for a home during the teeth of the pandemic

Like most of America, we were searching for a home during the teeth of the pandemic. Unlike most of America, we had the best partner looking out for us. An unbelievably optimistic and patient partner named Marsha DeCosta. Marsha searched with us for over two years as we were outbid over and over and over again. While people lost their minds by bidding prices up 10, 15 and 20% over asking, Marsha never once lost her hope or composure that we would eventually prevail. From writing up a multitude of offers to boating to an island in February and face-timing us a tour of the house, Marsha never once let us down. And you know what? She was totally right, because we eventually purchased the waterfront property of our dreams. I can't thank Marsha enough for sticking with us during one of the most bizarrely difficult periods in real estate. She's truly the best and you'd be lucky to have her as your realtor.

Marsha Decosta

(120 reviews)

over 3 years ago

The other 5 star reviews are absolutely correct

The other 5 star reviews are absolutely correct. Throughout our entire buying experience, Marsha was excellent. She is very knowledgeable of the market and her area. She is communicative and friendly. She is also highly professional and competent. Marsha was a great advocate for us from beginning to end. We started out pretty stressed about this entire experience, but Marsha really put our minds at ease. I would highly recommend her for all types of home buyers.

Marsha Decosta

(120 reviews)

over 3 years ago

Marsha was a great advocate for us from beginning to end.

Throughout our entire buying experience, Marsha was excellent. She is very knowledgeable of the market and her area. She is communicative and friendly. She is also highly professional and competent. Marsha was a great advocate for us from beginning to end. I would highly recommend her for all types of home buyers.

Marsha Decosta

(120 reviews)

over 3 years ago

Marsha is fantastic. From start to finish she is in your corner and ensures you understand the proce

Marsha is fantastic. From start to finish she is in your corner and ensures you understand the process and that it goes smoothly. I would recommend Marsha to anyone looking to purchase or sell a home, from inexperienced first-home buyers to those looking for an investment.

Marsha Decosta

(120 reviews)

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