
Get to know Mary Wertz
Co Founder
With substantial experience in real estate here and abroad,
combined with a love of the Lowcountry, Mary Lou has
distinguished herself as a local Charleston real estate expert
with uncommon insight and knowledge for her discerning
clients.
Mary Lou is consistently ranked in the top 1 % of local
producers. The desire for her clients to have the best experience
possible, whether buying or selling their first or tenth home,
is one of the many things that se...
Mary Wertz's listings & sales (237)
For Sale (10)
Address | Bed/Bath | Listing price |
---|---|---|
![]() 1878 Headquarters Plantation Dr Johns Island, SC 29455
| 5 Bed, 5 Bath | $1,550,000 |
![]() 1456 McPherson Lndg Johns Island, SC 29455
| 5 Bed, 6 Bath | $6,195,000 |
![]() 2531 Helmsman Rd Johns Island, SC 29455
| 3 Bed, 3 Bath | $1,450,000 |
![]() 2538 Helmsman Rd Johns Island, SC 29455
| 4 Bed, 6 Bath | $4,500,000 |
![]() 416 Riverland Dr Charleston, SC 29412
| 3 Bed, 3 Bath | $695,000 |
For Rent (1)
Address | Bed/Bath | Listing price |
---|---|---|
![]() 61 Queen St #B Charleston, SC 29401
| 2 Bed, 1 Bath | $4,500/mo |
Sold (226)
Address | Sold date | Closing price | Represented | Flag Sale |
---|---|---|---|---|
10/10/2025 | $1,200,000 | Seller | ||
9/29/2025 | $2,480,000 | Buyer | ||
9/24/2025 | $1,060,000 | Seller | ||
9/22/2025 | $1,805,000 | Buyer | ||
8/28/2025 | $1,150,000 | Buyer |
Mary Wertz's reviews (22)
Write a review- Highly likely to recommend||5.05.0
9/5/2025 - Jim Reynolds
Bought and sold a Condo home in 2025 in Hanahan, SC.Local knowledgeProcess expertiseResponsivenessNegotiation skillsMy wife and I have been working with Mary Lou since 2014 to buy and sell several properties in the Charleston area at a variety of price points. She is fantastic and provides unparalleled service for a smooth transaction. We trust her judgement, mar... - Highly likely to recommend||5.05.0
8/28/2025 - daniellej poston
Bought and sold a Single Family home in 2025 in Riverland terrace, Charleston, SC.Local knowledgeProcess expertiseResponsivenessNegotiation skillsMary Lou not only helped find us our dream home, but also had our property sold in less than 24hrs. The communication was outstanding, she made herself available to us and all of our questions, and her negotiation was key in the purchase of our new h... - Highly likely to recommend||5.05.0
3/4/2025 - tdanyluk2
Bought a Single Family home in 2025 in Wagener terrace, Charleston, SC.Local knowledgeProcess expertiseResponsivenessNegotiation skillsMary Lou was extremely professional. Seamless execution, without pressure or expectation. Easiest house purchase I ever had (of six previous home purchases)! - Highly likely to recommend||5.05.0
2/14/2025 - blake0249
Bought a Single Family home in 2025 in Charlestowne estates, Charleston, SC.Local knowledgeProcess expertiseResponsivenessNegotiation skillsMary Lou and her team are incredibly knowledgeable, communicative, and hard-working. They did so much to make sure we found the home that’s right for us and fought hard to help us get a great deal well below asking! Highly recommend! - Highly likely to recommend||5.05.0
5/30/2024 - sarahren32
Bought a Single Family home in 2024 in Hanahan, SC.Local knowledgeProcess expertiseResponsivenessNegotiation skillsMary Lou helped my husband and I through the daunting process of buying our first house. Throughout the entire process, she was always there to answer our questions, no matter how small, and to encourage us and look out for our best interest. We foun...