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Gay Hartmann
Hartmann Overton Team
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Gay Hartmann, Hartmann Overton Team

Summerville resident for over 32 yearsGraduate of the College of Charleston
"Dana Overton was awesome! She was always so sweet, so professional, and really looked out for us while we looked for and purchased our new home!"
View Gay Hartmann's Testimonials

Featured Listings

$650,000
  • 6.94 Acreage
0 Madison Brooke Lane, Summerville, SC 29486
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$310,000
  • 3 Beds
  • 2 Full Baths
  • 1,238 sqft
  • 0.47 Acreage
112 King Street, Summerville, SC 29483
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$750,000
  • 3 Beds
  • 2 Full Baths
  • 1 Partial Baths
  • 2,216 sqft
  • 0.59 Acreage
208 Shaftesbury Lane, Summerville, SC 29485
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$400,000
  • 5 Beds
  • 3 Full Baths
  • 2,455 sqft
  • 0.16 Acreage
5324 Deep Blue Lane, North Charleston, SC 29418
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$319,000
  • 4 Beds
  • 2 Full Baths
  • 1,474 sqft
  • 0.20 Acreage
506 Shady Maple Street, Moncks Corner, SC 29461
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$550,000
  • 4 Beds
  • 2 Full Baths
  • 2,048 sqft
  • 0.29 Acreage
457 Blue Dragonfly Drive, Charleston, SC 29414
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Gay Hartmann Summerville Main Street 900 North Main Street Summerville, SC 29483 Office: (843) 607-3400 (843) 607-3400
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 11/14/2026. The listing information on this page last changed on 11/14/2026. 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 Sat 11/14/2026 7:05:34 PM EST) or Pee Dee MLS (last updated Sat 11/14/2026 6:55:14 PM EST) or CCAR MLS (last updated Sat 11/14/2026 7:01:08 PM EST) or HIVE MLS (last updated Sat 11/14/2026 6:59:47 PM EST) or Columbia SC MLS (last updated Sat 11/14/2026 6:59:25 PM EST) or Charleston Trident MLS (last updated Sat 11/14/2026 7:04:11 PM EST) or SCCMLS (last updated Sat 11/14/2026 7:03:37 PM 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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