“The original agent did hardly anything to help us sell the property. Once the contract was up and Jake contacted us things move very quickly and we were able to sell the property.”
Century 21 The Harrelson Group
- Agent Pronto
- South Carolina
- Sullivan's Island
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Agent Pronto analyzes transaction data, agent specialties, and client reviews to handpick the best agents in your area. Updated for November 2026.*
*Sales data is calculated based on transaction information available to Agent Pronto at the time of publishing and may not accurately reflect all transactions for a given agent.
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Sullivan's Island real estate Market Report.
Information and statistics on the latest trends in the Sullivan's Island real estate market. *
Latest Rolling 3-Month Snapshot
Jul 1, 2026 - Sep 30, 2026
Median sale price
$3.6M
-14%
from Q2 '26
Median list price
$6.3M
+5.6%
from Q2 '26
Active listings
46
+7%
from Q2 '26
Homes sold
7
-36%
from Q2 '26
New pendings
13
-13%
from Q2 '26
New listings
21
No change
from Q2 '26
Quarterly Pricing Trends for Sullivan's Island
Rolling three-month data ending on quarter boundaries when available.
Median sale price
Median list price
Quarterly Pricing Trends for Sullivan's Island
Rolling three-month data ending on quarter boundaries when available.
Median sale price
Median list price
Quarterly Pricing Trends for Sullivan's Island
Rolling three-month data ending on quarter boundaries when available.
Median sale price
Median list price
Quarterly Inventory and Sales Activity for Sullivan's Island
Rolling three-month supply and activity totals for the selected period.
Active listings
Homes sold
New pendings
New listings
Quarterly Inventory and Sales Activity for Sullivan's Island
Rolling three-month supply and activity totals for the selected period.
Active listings
Homes sold
New pendings
New listings
Quarterly Inventory and Sales Activity for Sullivan's Island
Rolling three-month supply and activity totals for the selected period.
Active listings
Homes sold
New pendings
New listings
35
Seller’s Market
Seller’s Market
Buyer’s Market
0
20
40
60
80
100
0
25
50
75
100
Market gauge is calculated using active listings and pending sales from the most recently available reporting period (Jul 2026 - Sep 2026).
Year-over-year, Sullivan's Island shows notable shifts in this rolling three-month view, with typical home values down about 14 percent even as median list prices are up roughly 12 percent. Inventory is considerably higher than a year ago, with active listings rising nearly 29 percent and months of supply surging, pointing to many more options on the market than last year.
In the latest period ending September 2026, buyers are seeing longer exposure times with a median of 123 days on market, yet that is about 53 percent faster than a year earlier. Sales volume has eased, with homes sold down about 21 percent year over year, while pending sales have climbed more than 45 percent, suggesting interest is still flowing toward available properties.
Pricing dynamics look more measured in this high-end coastal market, as the average sale-to-list ratio has edged up to just over 97 percent and no recent sales closed above list price. At the same time, new listings nearly doubled compared with last year, giving buyers a broader selection while sellers face more competition to stand out. With these mixed signals of softer prices, higher inventory, and steady buyer interest, both buyers and sellers can benefit from Agent Pronto’s help in finding an agent who understands the latest Sullivan's Island trends.
Learn more about what Sullivan's Island has to offer.
Sullivan's Island offers residents a close-knit coastal lifestyle with pristine beaches, scenic views, walkable neighborhoods, outdoor recreation, and a welcoming, low-key community.
Sullivan's Island offers quiet residential streets, wide Atlantic beaches, and quick access to both Charleston and Mount Pleasant. The island is largely residential, with height limits and careful zoning that help preserve views, breezes, and a low-key pace of life. Many homes are within a short walk or bike ride of the shoreline, neighborhood parks, and local schools.
Daily life centers on outdoor living and small-scale amenities. Residents enjoy easy access to Sullivan’s Island Beach, popular for swimming, walking, and paddleboarding. Historic Fort Moultrie offers harbor views and a network of paths along the water. Dining spots such as Poe’s Tavern and nearby cafes on Middle Street give the island a self-contained feel, while larger shopping choices are a short drive away in Charleston County.
Families often focus on school access and community resources. Children on the island are served by Sullivan’s Island Elementary School, known for its coastal and environmental focus. The Charleston County Public Library system and regional medical facilities in Mount Pleasant round out practical needs.
Whether you are relocating, upsizing near the beach, or considering selling a long‑owned property, a local agent who understands Sullivan’s Island zoning, flood maps, and pricing trends can make each decision clearer and less stressful. Agent Pronto connects both buyers and sellers with the right real estate professional so you can move forward with confidence.
Trusted by over 500,000 buyers and sellers.
See why so many people rely on Agent Pronto to make their real estate journey a success.
“Dee Dee had a lot of patience with us being first time homebuyers. Answered any and all questions and guided us on this life changing decision we were making. Dee Dee made us feel like we were her top priority throughout the process. We couldn’t have asked for a better agent.”
eXp Realty
“Five Stars – Extraordinary Service from Start to Finish! ?Working with Red was hands-down the best decision we made during our home buying process. From day one, he brought unmatched professionalism, deep market knowledge, and incredible responsiveness to the table. ?Red truly listened to our needs, guided us through every step with total transparency, and handled every detail with precision. Whenever we had questions or concerns, he was always quick to respond and proactive in finding solutions. Thanks to his strong negotiation skills, we were able to get our dream house within a few weeks and without unnecessary/unexpected delays. ?If you are looking for a real estate professional who genuinely cares about their clients, knows the market inside and out, and gets results, look no further than Rob (Red) Redziniak. We cannot recommend him highly enough!”
Keller Williams Realty
“Irina is one of a kind! When I first moved here to SC with my parents and she led them through the home buying experience down here with such depth and detail, I made sure to tell her she'd be my realtor one day. Sure enough, 4 years later, after starting my own family here, she moved us through the home search experience and we ended up buying a brand new townhome that was new construction. As we went through the tedious searches she patiently and punctually didn't miss a beat! She's as sweet as can be and goes above and beyond. When we went through our final walk-through on our new home, she meticulously guided us on what to look for and demanded perfection in every detail from the builder's construction manager. I wasn't feeling very outspoken but ended up not needing to be as she spoke to every missed point and detail for us without asking! Would definitely recommend her to anyone looking for someone who researches and notices every detail in everything you would or even wouldn't think of!”
AgentOwned Realty Charleston Group
“Therese provided clear and thorough guidance through the entire process of searching for and selecting a home to purchase. She is knowledgeable, thoughtful and an excellent resource. Highly recommend!”
Beautiful Homes Realty Charleston
“Victoria is amazing! She did an excellent job helping us purchase our condo! She is very knowledgeable about the area & communicates effectively & quickly any time we had a question or a need! Highly recommend her to anyone needing a realtor!”
eXp Realty, LLC
“I had a great experience working with Carrie Lumley throughout my home-buying process. From the very beginning, Carrie was professional, knowledgeable, patient, and always willing to answer any questions I had. Buying a home can be stressful and overwhelming, but Carrie made the process feel much easier by keeping me informed and helping me understand each step along the way. She was very responsive whenever I needed assistance and always made sure my concerns were addressed. I truly appreciated how she listened to what I was looking for and worked hard to help me find the right home. Carrie went above and beyond to make sure everything came together smoothly, and I always felt like she had my best interests in mind. I would highly recommend Carrie Lumley to anyone looking to buy or sell a home. She is trustworthy, hardworking, and an excellent real estate agent. I’m very thankful for all her help!”
ERA Real Estate ERA Wilder Realty
“Marie went above and beyond at all stages of the listing and sale of my home. A consummate professional who handled every situation that arose with grace and conscientiousness. I doubt you can find a better agent.”
Coldwell Banker Realty Charleston
“Amazing. She is amazing really takes on the house hunting with you definitely makes you feel like you’re not in it alone. 100% has your best interest in mind even if it cost her making a sale. She knows the area knows the market and knows how to negotiate. I would recommend her to anyone looking to purchase or sell a house. And if ever I’m in need of either without a doubt she will be the person I reach out to make it happen. Overall a very good experience in my opinion she is what an agent should be.”
Healthy Realty
“Bryan is a good guy & he was incredibly helpful in purchasing our new home. I’ve recommended him to all or family and friends looking at moving to SC.”
Jeff Cook Real Estate, LPT Realty
“Dan was excellent! He and his team went above and beyond to help us get the most out of our property. His experience and local knowledge helped the home sell quickly and gave us a huge advantage in the market.”
The Boulevard Co
“Joe did a great job with the selling out of our property and then helping us to relocate and find a new home. He still continues to check on us occasionally to make sure that everything is still going smooth. He's an outgoing person. He's an honest person and he cares about other people. He's a five in my book always”
Serhant
“We cannot say enough wonderful things about Erica Zepp! From start to finish, Erica was helpful, honest, genuine, and incredibly professional. She is a true expert in her field and stayed on top of market shifts, always keeping us informed and helping us make the best decisions. We had moved out of state and she checked on our home more often than we would have ever expected. Erica made us feel confident through the ups and downs of buying and of selling. We’ve moved a number of times and she is the best by far. She created a well thought out plan and executed 100%!”
The Boulevard Company LLC
“Cristy has helped us a purchase a home twice now. Both times she made the process seamless. Being first time home buyers is scary and we walked us through the whole process so that we understood everything. The second time, she helped us sell our house and also helped with finding our new home. She got our home sold quickly in a tough market with help of her photographers and stagers. At the same time she found us a new home to move into that fit our upgraded needs. I would not only use her again as an agent, but I also would not hesitate to recommend her to anyone.”
eXp Realty
“When it came time to sell our house in Hamlin Plantation, we wanted a real estate agent that knew our community and the market to help us achieve our goals. Selecting Lauren Zurilla and her team was the right choice for us. Her intimate knowledge of Hamlin Plantation was critical in helping us sell our home.”
The Boulevard Company
“Hire Jamey! She is a marketing wizard and had our house under contract in less than a week. She far exceeded expectations and went above and beyond to help our family sell a charming 1947 fixer-upper. Detail oriented, even putting mulch in the flower beds before the listing photos were taken, this is an example of the commitment to selling a home you’ll receive when you decide to work with Jamey.”
Better Homes & Gardens Real Estate Palmetto
“We highly recommend Shawn Pillion as a realtor,he has been an incredible realtor for our family, helping us successfully close both our third and fourth homes. We've known Shawn for 17 years and he has been a blessing to our family. Shawn always responds right away when you text or call him. His professionalism, knowledge, patience, and dedication made each experience smooth and stress free, he's absolutely the best.”
EVERPLACE Realty
“Jonah is an excellent agent, very personal, knowledgeable, and patient. He was always there for me, no matter the time, throughout the entire process. As a first time home buyer, he made everything smooth and easy. You can't find a better agent to work with.”
Keller Williams Key
“Amber was absolutely amazing to work with! Coming from out of state, her local knowledge was of critical importance — and it proved as great as we needed. We landed in an amazing spot that fit the needs of our family with respect to amenities, proximity to work and kids sports, community vibe, etc. If (when) any friends or family follow us here, she is going to be their first introduction!”
TeamWork Realty
“Selling a home while buying a new one at the same time can be incredibly stressful, but David made the entire process smooth, organized, and surprisingly enjoyable. From listing our home to helping us find and close on the perfect new one, he was professional, responsive, knowledgeable, and always one step ahead. His communication was outstanding throughout every stage of the process, and we always felt like we were a priority. He handled negotiations confidently, guided us through every detail, and made sure everything stayed on track with both transactions happening simultaneously. We truly couldn’t have asked for a better experience. If you’re looking for someone who genuinely cares about his clients and works tirelessly to get results, I highly recommend David. We are so grateful for all his hard work and expertise!”
Jeff Cook Real Estate LPT Realty
Frequently Asked Questions
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There are more than 2 million real estate agents across the U.S., and you want to be sure the one you partner with is an experienced and trustworthy professional with strong local expertise covering the housing market in and around Sullivan's Island. Working with a proven agent will help you sell your home faster and for more money, and help you find your dream home at the best possible price.
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Choosing a real estate agent to help you buy or sell property is one of the most important decisions you’ll make in your lifetime. You want to make sure your agent is an expert in your area, has a proven record helping people buy and sell similar homes to yours, and is well regarded by their previous clients. Let us know a few details about the property you are selling or the kind of home you want to buy, and Agent Pronto will match you with trusted real estate agents that have the experience you need. And before you interview an agent, check out our top five questions to ask a buyer’s agent and listing agent.
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We consider performance metrics, close rates, specialties, and client reviews to qualify the best full-time agents. We then take the information you provide about the home you are selling or the kind of home you want to buy, and analyze the top local agents with the right experience for your specific needs. For more than a decade, we've helped hundreds of thousands of home buyers and sellers find the right agent. Get started now and find the perfect real estate agent.
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No. Agent Pronto is a free service for home buyers and sellers and you are under no obligation to work with our recommended agents. Find your Sullivan's Island Realtor® or real estate agent today.
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