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"Serving Greater Boston and all of Massachusetts."
I was born and raised in Massachusetts. I studied electrical engineering at the University of Lowell in Lowell, MA.
In 2000, I received my Massachusetts real estate agent license and hit the ground running, and had a great first two years at RE/MAX Real Estate Professionals in Shrewsbury, MA.
In 2002, I received my Massachusetts real estate broker license and opened Mark C. Sullivan Real Estate.Read more
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Ten-year Treasury yields, a barometer for mortgage rates, fall as Federal Reserve Chairman Jerome Powell says there's no rush to raise interest rates. ...
In response to the Department of Justice hitting back against a petition from the National Association of Realtors, NAR president Charlie Oppler urged the DOJ to honor their agreem ...
Whether you’re a seasoned agent or just starting out in this industry, your ability to consistently generate leads will determine your future growth. Referral-based lead generati ...
Mark inherent caring and helpful personality have made this process stress free for me. He makes himself available and takes the time to go over any important details or questions. I would highly recommend him to anyone who is interested in buying or selling real estate.Read more
Mark Sullivan has so much knowledge on the buying process we are so thankful for him and the help he has provided us. He truly has been a blessing and we will be suggesting him to anyone we know looking to buy or sell.Read more
Mark has been incredible in helping us buy and sell multiple properties. He answers the phone at any time of the day or night. He has unmatched experience and knowledge of the whole state of Massachusetts. Multiple members of my family have also used him and have the same experience highly recommended.Read more
Mark made me feel at ease through the entire home buying process. He helped me every step of the way from showing me houses to helping me understand the paperwork. He made me feel comfortable by showing me the numbers and potential turn around on my investment. Mark traveled up and down from western ma to south shore to show me houses which was gre...Read more
Mark was an excellent Real Estate Agent for us. We were first-time homebuyers and he thought of purchasing a home seemed so daunting at first. Mark help us feel comfortable and educated us in the home purchasing process. He was always cheerful, patient, and always ready to answer our questions. We saw many houses before we found the right one. He a...Read more