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Margarete McGuire
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Margarete McGuire

Hi, I’m Maggie! Former NREMT Paramedic and now local Realtor® with Carolina One. After traveling the east coast every year for five years with my husband’s career, we took a job placement in Charleston. After only a few months into renting here, we knew this was the place for us and bought a home. Just as we set down roots and made the Lowcountry home, I knew I wanted to serve my community in a new way and help others find home here, too.

My background as a Paramedic taught me to thrive in fast-paced situations—honing skills in crisis management, problem-solving, and guiding people through their most critical moments. Those same strengths now allow me to serve my clients with confidence, care, and steady support under pressure.

With a passion for people and a deep love for the Lowcountry, I’m committed to helping families and individuals find a place to call home. Whether it’s closing one chapter or opening a new door, I’m here to guide you through the buying or selling process with ease.

These days, you can find me on Johns Island with my husband, Robby, our son Davis, and our two German shepherds, Kilo and Arlo—loving life in Charleston and helping others do the same.

"Maggie was incredible from start to finish with getting our house sold and the process of building our forever home. She was at every appointment and offered great insight. I would suggest her to anyone."
View Margarete McGuire's Testimonials

Featured Listings

$400,000
  • 0.70 Acreage
3509 Shelby Ray Court, Charleston, SC 29414
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$380,000
  • 6.63 Acreage
7939 Legare Road, Edisto Island, SC 29438
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$724,900
  • 3 Beds
  • 2 Full Baths
  • 2,074 sqft
  • 0.23 Acreage
673 Highwood Circle, Charleston, SC 29412
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$625,000
New
  • 3 Beds
  • 2 Full Baths
  • 1 Partial Baths
  • 2,188 sqft
  • 0.04 Acreage
1011 Lighterman Way, Charleston, SC 29412
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$320,000
  • 3 Beds
  • 2 Full Baths
  • 1,656 sqft
  • 0.67 Acreage
1005 Sanoree Drive, Santee, SC 29142
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$200,000
  • 2 Beds
  • 1 Full Baths
  • 1 Partial Baths
  • 1,670 sqft
330 Concord Street, Charleston, SC 29401
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Disclaimer: All information deemed reliable but not guaranteed. All properties are subject to prior sale, change or withdrawal. Neither listing broker(s) or information provider(s) shall be responsible for any typographical errors, misinformation, misprints and shall be held totally harmless. Listing(s) information is provided for consumers personal, non-commercial use and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. Information on this site was last updated 06/05/2026. The listing information on this page last changed on 06/05/2026. The data relating to real estate for sale on this website comes in part from the Internet Data Exchange program of Delta Media Group MLS (last updated Fri 06/05/2026 11:45:34 AM EST) or Pee Dee MLS (last updated Fri 06/05/2026 11:35:32 AM EST) or CCAR MLS (last updated Fri 06/05/2026 11:43:35 AM EST) or Columbia SC MLS (last updated Fri 06/05/2026 11:39:13 AM EST) or Charleston Trident MLS (last updated Fri 06/05/2026 11:44:23 AM EST) or SCCMLS (last updated Fri 06/05/2026 11:43:46 AM EST). Real estate listings held by brokerage firms other than Carolina One Real Estate may be marked with the Internet Data Exchange logo and detailed information about those properties will include the name of the listing broker(s) when required by the MLS. All rights reserved.
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