“Greg Harrelson and Stacey Weaver are truly among the best in the business. I would highly recommend them to anyone considering selling their home.”
Century 21 The Harrelson Group
- Agent Pronto
- South Carolina
- Sullivan's Island
The best way to find top real estate agents in Sullivan's Island, SC
We analyze thousands of real estate agents in Sullivan's Island and nationwide to find you proven local professionals, for free.
Compare top Sullivan's Island real estate agents.
Agent Pronto analyzes transaction data, agent specialties, and client reviews to handpick the best agents in your area. Updated for April 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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- Whether you’re buying, selling, or both, you’ll have a proven expert on your side.
Sullivan's Island real estate Market Report.
Information and statistics on the latest trends in the Sullivan's Island real estate market, updated for April 2026. *
Over the past year, Sullivan's Island has seen dramatic price movement, with typical home values up about 252.83 percent to roughly $9,350,000. Compared with Charleston County’s typical value of about $600,000, this barrier island sits at a much higher price point even as the broader county has slipped around 6.98 percent year over year.
In the most recent month of data, the median list price is about $4,550,000, down 6.19 percent from the prior month, while homes are taking longer to sell with a median of 274 days on market. Inventory stands at 28 homes, with just 1 new listing and 3 pending sales, and about 10.7 percent of sellers have reduced their asking price, reflecting a slower pace and more room for negotiation.
Looking ahead to March 2026, typical home values are projected to reach about $11,512,500 even as the projected median list price edges down to around $4,400,000 and inventory is expected to dip slightly to 26 homes. With 14 months of supply, a buyer’s market designation, and an average sale-to-list ratio near 0.94, conditions currently lean toward buyers while still requiring careful pricing strategy from sellers. In this kind of high-priced, data-driven environment, both buyers and sellers can benefit from Agent Pronto helping them connect with a skilled local agent.
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Market gauge is calculated based on the the number of active listings divided by home sales over the most recently available reporting period.
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.
“I have utilized numerous realtors over the years while investing in primary and investment properties. Miles has been one of my most favorite realtors, both on a professional and personal level. He was responsive, professional, knowledgeable and invested in finding the right property to met our needs. His negotiation skills saved us thousands of dollars in the final purchase price. Both Miles and his wife Danielle (a Transaction Coordinator) guided us through a seemless and easy closing. If Miles and Danielle provide the same service that we received you will not regret it. I highly recommend their service, you would not regret it.”
Exp Realty
“Ms. Dee Dee is the most special person ever! Her fight, passion and perseverance in helping you find the home for you shines so bright. I could not ask for a better realtor to walk through my journey with she kept me hopeful, joyful through the entire experience even during the times when the journey was the most stressful! I would recommend anyone to this amazing women!”
eXp Realty
“Jessica was fantastic! She helped us find the perfect home to suit our needs. We would recommend working with her 1000%!”
Exp Realty
“I was very pleased with the services provided by Nancy Walsh.”
Keller Williams
“He was always responsive and went the extra mile to answer questions, inquired and found answers about anything we needed. He was informed and knowledgeable at every step! He was extremely respectful, considerate and on top of each issue. I have never been so pleased with a Real Estate Professional as I am with his professionalism. Need a Realtor? He is the very BEST!”
O'Neal Real Estate
“I was treated with the utmost respect from day one. My expectations were handled and Mr. Scott walked with me every step of the way. Thank you for all you have done to make this transition successful.”
ERA Real Estate ERA Wilder Realty, Inc.
“Cindy Sweeney is a professional with excellent problem-solving skills and a "let's get it done" attitude! We did not have an easy time before she took our sale and when she took over, the whole momentum changed. She provided resources for us to fix complex issues while showing the house and giving us notifications all the way through. Recommend her with high regards!”
Southeast Coastal Realty
“Sonja was the best agent I have ever worked with. She was there from start to finish. I highly recommend her and her associates.”
The Cassina Group
“Stephanie Davis was instrumental in marketing our home and was always professional, courteous, well-informed, and did what she felt was in our best interest. She was professional in her personal presentation and has a warm and friendly personality. We enjoyed our experience with Stephanie as an absolute JOY!!! We appreciate her!”
The Boulevard Company
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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