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Meet Katie Doremus Halsey

Katie  Doremus Halsey

Katie Doremus Halsey

Client Services Manager


Katie had been a longtime visitor to Martha’s Vineyard until she and her husband decided that after living in Vermont for over 30 years, it was time to make the Vineyard their permanent home.

Through the years, Katie has bought, sold and built the homes she and her family have lived in and with those experiences, she brings her knowledge as a buyer, seller and general contractor to Portfolio Properties.

She now lives in Edgartown with her husband David and their black lab Phoebe.

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Our local knowledge, years of experience and global connections ensure our clients receive an unsurpassed level of expertise, service and integrity. We have a stellar reputation, experience negotiating complex transactions and are dedicated to helping each and every client achieve their unique real estate goals. We look forward to working with you.