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Harbor Island, SC real estate

Compare top Harbor Island real estate agents.

Agent Pronto analyzes transaction data, agent specialties, and client reviews to handpick the best agents in your area. Updated for May 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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Harbor Island real estate Market Report.

Information and statistics on the latest trends in the Harbor Island real estate market, updated for May 2026. *

Harbor Island home values saw a sharp month-over-month jump in March 2026, with the typical home value rising to about $1,105,000, up roughly 360 percent from the prior month. Asking prices also moved higher, as the median list price climbed about 50 percent to roughly $514,450, signaling sellers are testing higher price points even as conditions lean toward buyers.

Homes are taking time to sell, with a median of 203 days on the market. Inventory edged up to 29 homes, equal to about 14.5 months of supply. Roughly 24 percent of listings saw a price reduction.

Even in this strong buyer’s market, some homes are still commanding impressive results, with about 50 percent selling above list price and an average sale-to-list ratio around 1.015. Harbor Island’s typical home value sits well above the broader Beaufort County figure of roughly $606,950, and both areas are projected to see additional value growth, with Harbor Island expected to reach about $1,537,500 and the county around $645,425. With projected median list prices on Harbor Island moving toward $600,675 and inventory holding around 29 homes, both pricing power and selection will matter. Buyers and sellers who want to navigate these shifts can turn to Agent Pronto to connect with a local agent who understands this unique coastal market from both sides of the table.

Harbor Island, SC real estate
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Buyer’s Market
Seller’s Market
Buyer’s Market
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25
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75
100

Market gauge is calculated based on the the number of active listings divided by home sales over the most recently available reporting period.

* Data provided by Redfin, a national real estate brokerage.

Learn more about what Harbor Island has to offer.

Harbor Island offers residents a serene waterfront lifestyle, secure, well-maintained amenities, and a welcoming, active community.

Harbor Island offers a relaxed, coastal pace where days often revolve around the tides, the weather, and time outdoors. Residents wake to quiet streets, salt air, and easy access to the wide Atlantic beach, with everyday errands and services available in nearby Beaufort and Port Royal. Many homeowners split time between primary residences elsewhere and second homes here, so the island stays peaceful even in peak season.

Life centers on the waterfront. The beach and tidal marshes are ideal for walking, shelling, and casting a line, while nearby Hunting Island State Park adds hiking trails, a historic lighthouse, and campgrounds. Golfers often head toward courses in Fripp Island or Lady’s Island, and boaters appreciate access to the Beaufort County waterways and fishing grounds. For dining and culture, residents frequent spots in downtown Beaufort and enjoy events from organizations like USCB Center for the Arts.

Because Harbor Island is a gated barrier island with a mix of single family homes, villas, and vacation properties, choosing an agent who understands short term rental rules, HOA regulations, and local flood and insurance considerations is essential. A knowledgeable local professional can help you weigh rental income potential against personal use, time your sale to seasonal demand, and navigate inspections in a coastal environment. Agent Pronto connects both buyers and sellers with the right Harbor Island agent so you can move forward with confidence.

Find your Harbor Island real estate agent today →


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“Our real estate agent Lance Molinaro was outstanding. He walked us through the process and provided us the assitance and knowledge needed from start to closing.”

Ray Castellano · Myrtle Beach, SC

Photo of Greg Harrelson
Century 21 The Harrelson Group
“Working with Abe on the sale of my condo and the purchase of another condo was one of the best experiences I've had in the realtor and client relationship we were in constant communication he kept me informed and all the transactions when I had a question his response was quick and his input help me make a decision relatively quick on the sale or the purchase of both properties I would recommend him and his team to both family and friends”

Gary Kluka · Myrtle Beach, SC

Photo of Abe Safa
Century 21 The Harrelson Group
“Dylan has done an extraordinary job finding our dream home! He went above and beyond showing homes at odd times on short notices. We are extremely pleased and will recommend him to anyone. A true professional. Thanks Dylan!”

Donald Street · Aynor, SC

Photo of Dylan Franca
Century 21 McAlpine & Associates
“Alexia went the extra mile to find the kind of property we desired. She communicated very well and frequently. And if she did not have a factual answer or response, she would immediately do research and get the answer. She was proactive and dedicated to us and our needs. She never failed to make a timely recall or follow-up. She was not just an order taker but she presented the features of the properties in order to meet our needs and desires. Alexis is the most dedicated and professional realtor I have worked with in over 50 years. She worked relentlessly and made us feel like we were foremost in her professional life. If you want a realtor that is second to none, select Alexis. I highly recommend her as realtor who is honest, sincere and of high caliber. As with us, she will work and smart to find your dream property and home!”

Alvin and Cathy Shrum · Chapin, SC

Photo of Alexia Nick
Century 21 - 803 Realty
“Laurie Grekousis represented me in the purchase of a new property. I was impressed with her integrity & character. She maintained close contact, updating me frequently during the different aspects of the purchase. I was so impressed with her compassion to do her best for her client, that I asked her to represent me in selling my old property. Following Laurie's lead thru the selling process, I had a contract after 5 days on market. Closed 35 days later. Laurie has a big heart for her clients. She is thorough, honest, straight forward & has excellent rapport in relationship/negotiation arena.”

Lynn Griffin · Sunset, SC

Photo of Laurie Grekousis
LPT Realty, LLC
“Outstanding Performance and great work!”

Janice E · Myrtle Beach, SC

Photo of Kevin Mills
Century 21 Barefoot Realty
“Working with Lindsay Faircloth was an outstanding experience from start to finish. We chose Lindsay because of her honest feedback and her clear, well-informed recommendations on pricing and market valuation. She took the time to explain her methodology, which gave us confidence that our home was positioned correctly in the market. With years of business experience dealing with people, we rely heavily on instinct-and our gut feeling about Lindsay proved to be absolutely right. Her professionalism, market knowledge, and straightforward communication made the entire process smooth and efficient. Thanks to her expertise, our home went under contract in less than two weeks. We couldn't be more pleased with the results and highly recommend Lindsay to anyone looking for a knowledgeable and trustworthy real estate professional.”

Dave N. · Murrells Inlet, SC

Photo of Lindsay Faircloth
Faircloth Real Estate Group
“John's approach is professional and conscientious. HIs clients can be sure that he is attending to all the details and protecting their interests efficiently. In a process that could feel pressured and stressful, his sense of humor eases the journey.”

Jane Mueller · Fremont, CA

Photo of John Smith
John Smith Property Group
“Christine was recommended by my loan officer. She took care of all the details and quickly gained my respect. Christine responded to my messages quickly, shared her opinions which were very helpful! I highly recommend Christine to anyone wanting to buy or sell a home, you will be glad you did!”

Deborah · Augusta, GA

Photo of Christine Keller
Century 21 Century 21 Jeff Keller Realty
“I worked with Mike on various real estate deals for more than a decade. He goes above and beyond, provides absolutely stellar service, and is a reliable and strongly ethical individual.”

Laura Legge · St. Matthews, SC

Photo of James Steed
Century 21 Vanguard
“We found Brian on the internet he was totally picked because he looked like he had a kind face. He proved that he wasn't just a kind face he was a hard worker. We were in Hawaii when we bought our house in South Carolina and so we were unable to be there and Brian figured out the types of property we wanted to look at and so I think it was only the third property we looked at and we were sold. The process was super easy and Brian kept in touch with us the whole time being that we were so far away. We are so happy with our purchase and look forward to moving to South Carolina eventually. Great job Brian and thanks”

Susan Rupp · Myrtle Beach, SC

Photo of Brian Monahan
Century 21 The Harrelson Group
“Working with Alexandria Boone has been an pleasant experience from start to finish. She was professional, remarkably helpful and attentive to our needs, checking in often enough to keep us informed but never to the point of feeling overwhelmed. Her patience was unmatched; it took us over two years to find the right property, and not once did she make us feel rushed or pressured. Alexandria is personable, easy to talk to, and listens. She guided us through every step, even sending thoughtful reminders to ensure we were fully prepared for closing. We are grateful for the care and dedication she brought to our home‑buying journey.”

Marlowes · Chesnee, SC

Photo of Alexandria Boone
Coldwell Banker Caine
“Selling our home was an emotional experience for us because it meant downsizing and closing a chapter of our lives. Even though it wasn’t an easy decision, working with Kat Miller made the process far better than we expected.From the very beginning, Kat was incredibly professional, knowledgeable, and supportive. She guided us through every step of the process, answered all of our questions promptly, and handled every detail with care. Her expertise in pricing, marketing, and negotiations helped ensure that everything went smoothly and that we felt confident in every decision we made. What stood out most was her patience and understanding. She recognized that this wasn’t a move but a major life transition—and she treated it with the respect and sensitivity it deserved.Thanks to her hard work and dedication, the sale was handled efficiently and professionally. We would absolutely reccomend Kat to anyone looking for a knowledgeable, trustworthy, and compassionate realtor.”

John & Kelly · Waxhaw, NC

Photo of Kat Miller
Re/Max Executive
“Amanda was absolutely incredible to work with. She helped me find and close on a beachfront property in just two weeks, which still amazes me. Since I wasn’t local during the search, she personally toured several condos on my behalf, sent detailed videos, gave honest feedback, and made the entire process seamless from afar. Amanda is extremely responsive, knowledgeable about the market, and truly advocates for her clients. She helped me quickly identify the right property, guided me through negotiations, and ensured everything stayed on track all the way to closing. Buying real estate remotely could have been stressful, but Amanda made it easy and enjoyable. I always felt confident in her guidance and appreciated how proactive she was every step of the way. If you’re looking for a realtor who is hardworking, trustworthy, and goes above and beyond for her clients, I cannot recommend Amanda highly enough.”

Brett Chatman · Myrtle Beach, SC

Photo of Amanda Unerli
Century 21 Broadhurst
“Knew exactly what I was looking for and was very straight forward when she noticed things that I missed. Very knowledgeable with how the VA system.”

Alex Jones · Statesboro, GA

Photo of Brandy  & Sean O'Neill
eXp Realty LLC
“Kent was a huge help in navigating the home search and final negotiations of purchase. His years of experience shined through during the process and there wasn't a question he couldn't answer for us. Great overall experience!”

Jason and Yurnell Richards · Summerville, SC

Photo of Kent Susong
Century 21 Properties Plus
“Shannon is my go to for my home purchase. She's pro active about everything abd every step. I highly recommend her.”

Meralis Matos · Columbia, SC

Photo of Shannon Taylor
Century 21 803 Realty
“Absolutely passion and she's very reliable to provide options that work for her customer. She's is very dedicated.”

Omari · Fountain Inn, SC

“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.”

Ronald Bright · Cottageville, SC

Photo of Carolina Key Group
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!”

Quinetta J · Orangeburg, SC

Photo of Dee Dee Jant
eXp Realty

Frequently Asked Questions

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 Harbor 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.