About Andrew
Andrew Grattan is the Regional Manager for Atlantic Brokerage. His responsibilities include assisting sales agents and helping manage the Chatham, Harwich Port, Nantucket, and Provincetown offices. He is a skilled drone photographer and his work is frequently used in the Company’s marketing.
Andrew is a 2020 graduate of Wentworth Institute of Technology and holds a B.S. Degree in Construction Management. He is experienced in the construction field having worked for a local Cape Cod builder and a mid-sized construction firm In Waltham, MA. He completed the OSHA 30-hour training program and holds his OSHA Construction Safety Training Card. His construction background helps him complete floor plans for the Company’s agents.
Originally from Wellesley, MA, Andrew moved to the Cape when he was only 7 years old. Having grown up here, Andrew has a strong understanding of the surrounding area and the local market. Andrew obtained his Massachusetts Real Estate Salesperson License at the age of 18, and in 2025 received his Real Estate Broker's License. Andrew has sold over $18 million in real estate in the Lower Cape representing both buyers and sellers. If you are thinking of relocating, his insights can prove to be very valuable.
He is a certified Resort and Second Home Specialist, a Notary Public in the State of Massachusetts, and holds a real estate license in the state of Florida.
Andrew is a car lover and likes to spend his free time outdoors and doing DIY projects. His most recent project has been building a full size wooden sailboat.
