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  • "My husband and I are so happy that we chose Marsha to represent us as our buyer's agent. She's friendly, down to earth and knowledgeable. Her communication skills are top notch, responding to questions in a timely manner. She helped make our buying experience stress free!"

    — Theresa C.

  • "Marsha was very helpful through the whole home buying experience. I knew nothing when I went to her and she helped me out from day one telling me what i needed to do from start to finish. Always answered all my questions and replied quickly no matter the time of day."

    — Clarisa Lara

  • "Marsha is very professional. She went above and beyond what was expected for the best interest of our family. Her work ethics are incredible. Our home was sold in 2 days. She is highly recommended by our family."

    — Michael B.

  • "Marsha is a gem of a person. She's also an incredible real estate agent. Knowing nothing going into it, as first time homebuyers we worked with Marsha for a few years to find our perfect family home. She was always quick to notice things or point things out during walk throughs of homes, she also never made us feel like we were wasting her time,..."
    "Marsha is a gem of a person. She's also an incredible real estate agent. Knowing nothing going into it, as first time homebuyers we worked with Marsha for a few years to find our perfect family home. She was always quick to notice things or point things out during walk throughs of homes, she also never made us feel like we were wasting her time, which after a few years we did worry on our own about. Marsha is incredibly responsive and her knowledge and also her ability to find answers to things she hasn't already worked through is truly commendable. Marsha always answered all our questions and we walked away feeling more solid and clear. Her negotiation on our behalf and ability to be forthright and fair are really character traits. I'd work with Marsha again in a heartbeat and recommend her to anyone in the area. Her also serving as President for the Lincoln County Association of Realtors is a statement in and of itself of her reputation and impeccability in the field. Thanks Marsha!"
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    — Kathryn J.

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With a trusted network of industry experts—including photographers, stagers, lenders, inspectors, and title professionals—Marsha ensures every transaction is handled with precision and care from start to finish. Whether you’re buying your first home, searching for a coastal retreat, or ready to list your property, Marsha DeCosta is a REALTOR® who makes every client’s real estate experience seamless, informed, and rewarding.