Direct: 617-846-1020 • Fax: 617-846-2790
CENTURY 21 Seacoast
4 Highland Avenue
Winthrop, MA 02152

Direct: 617-846-1020 
Fax: 617-846-2790 

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Carol Costello, REALTOR®
CBR - Certified Buyer Representative
Member of Greater Boston Real Estate Board, Massachusetts Association of REALTORS®, National Association of REALTORS®
Carol is a lifelong resident of Winthrop and has been associated with CENTURY 21 Seacoast since 1999. Prior to entering the real estate world, she was a Financial Sales & Services Manager at a Boston leasing company for ten years.

She has been a proud Winthrop homeowner since 1982 and along with her husband has raised three children, all attending the Winthrop Public Schools. Some of Carolís community activities include Girl Scout Leader, PTA Treasurer WMS, St Johnís CCD Teacher, Willis Librarian and Vikings Booster.





Whether buying, selling or renting, your goals are Carol's goals. Please feel free to contact her at 617.794.6287 or




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4 Highland Avenue • Winthrop, MA 02152 Map it
Direct: 617-846-1020 • Fax: 617-846-2790

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