The best way to find top real estate agents in Harbor Island, SC

We analyze thousands of real estate agents in Harbor Island and nationwide to find you proven local professionals, for free.


  • Client Testimonials
  • Local Market Reports
  • Tailored Recommendations
  • Free Home Value Estimates
  • Agent Sales Histories
  • Free, No Obligation
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 August 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.

The easiest way to find a top agent you can trust.

Sell faster. Buy smarter. Get matched with proven agents who know your market—all for free.

Tell us what you need.
Answer a few quick questions about your real estate goals.
Get matched.
We’ll find you top local agents based on performance, expertise, and customer reviews.
Connect and compare.
Review your personalized recommendations and choose who’s right for you.
Move forward with confidence.
Whether you’re buying, selling, or both, you’ll have a proven expert on your side.
Agent profile screenshot
Agent profile screenshot

Harbor Island real estate Market Report.

Information and statistics on the latest trends in the Harbor Island real estate market. *

Latest Rolling 3-Month Snapshot

May 1, 2026 - Jul 31, 2026

Median sale price
$425K
-13% from Q2 '26
Median list price
$375K
-2.5% from Q2 '26
Active listings
46
-9.8% from Q2 '26
Homes sold
21
+5% from Q2 '26
New pendings
19
-24% from Q2 '26
New listings
19
-24% from Q2 '26

Quarterly Pricing Trends for Harbor Island

Rolling three-month data ending on quarter boundaries when available.

Quarterly Pricing Trends for Harbor Island Q3 '21 Q3 '22 Q3 '23 Q3 '24 Q3 '25 Q2 '26 Median sale price in Jul 2021 - Sep 2021: $314K Median sale price in Oct 2021 - Dec 2021: $342K Median sale price in Jan 2022 - Mar 2022: $375K Median sale price in Apr 2022 - Jun 2022: $345K Median sale price in Jul 2022 - Sep 2022: $468K Median sale price in Oct 2022 - Dec 2022: $397K Median sale price in Jan 2023 - Mar 2023: $347K Median sale price in Apr 2023 - Jun 2023: $396K Median sale price in Jul 2023 - Sep 2023: $417K Median sale price in Oct 2023 - Dec 2023: $627K Median sale price in Jan 2024 - Mar 2024: $500K Median sale price in Apr 2024 - Jun 2024: $568K Median sale price in Jul 2024 - Sep 2024: $496K Median sale price in Oct 2024 - Dec 2024: $440K Median sale price in Jan 2025 - Mar 2025: $475K Median sale price in Apr 2025 - Jun 2025: $345K Median sale price in Jul 2025 - Sep 2025: $368K Median sale price in Oct 2025 - Dec 2025: $721K Median sale price in Jan 2026 - Mar 2026: $364K Median sale price in Apr 2026 - Jun 2026: $488K Median list price in Jul 2021 - Sep 2021: $305K Median list price in Oct 2021 - Dec 2021: $380K Median list price in Jan 2022 - Mar 2022: $384K Median list price in Apr 2022 - Jun 2022: $438K Median list price in Jul 2022 - Sep 2022: $399K Median list price in Oct 2022 - Dec 2022: $374K Median list price in Jan 2023 - Mar 2023: $465K Median list price in Apr 2023 - Jun 2023: $649K Median list price in Jul 2023 - Sep 2023: $427K Median list price in Oct 2023 - Dec 2023: $439K Median list price in Jan 2024 - Mar 2024: $459K Median list price in Apr 2024 - Jun 2024: $420K Median list price in Jul 2024 - Sep 2024: $424K Median list price in Oct 2024 - Dec 2024: $645K Median list price in Jan 2025 - Mar 2025: $435K Median list price in Apr 2025 - Jun 2025: $399K Median list price in Jul 2025 - Sep 2025: $394K Median list price in Oct 2025 - Dec 2025: $452K Median list price in Jan 2026 - Mar 2026: $390K Median list price in Apr 2026 - Jun 2026: $385K Jul 2021 - Sep 2021 Median sale price $314K Median list price $305K Oct 2021 - Dec 2021 Median sale price $342K Median list price $380K Jan 2022 - Mar 2022 Median sale price $375K Median list price $384K Apr 2022 - Jun 2022 Median sale price $345K Median list price $438K Jul 2022 - Sep 2022 Median sale price $468K Median list price $399K Oct 2022 - Dec 2022 Median sale price $397K Median list price $374K Jan 2023 - Mar 2023 Median sale price $347K Median list price $465K Apr 2023 - Jun 2023 Median sale price $396K Median list price $649K Jul 2023 - Sep 2023 Median sale price $417K Median list price $427K Oct 2023 - Dec 2023 Median sale price $627K Median list price $439K Jan 2024 - Mar 2024 Median sale price $500K Median list price $459K Apr 2024 - Jun 2024 Median sale price $568K Median list price $420K Jul 2024 - Sep 2024 Median sale price $496K Median list price $424K Oct 2024 - Dec 2024 Median sale price $440K Median list price $645K Jan 2025 - Mar 2025 Median sale price $475K Median list price $435K Apr 2025 - Jun 2025 Median sale price $345K Median list price $399K Jul 2025 - Sep 2025 Median sale price $368K Median list price $394K Oct 2025 - Dec 2025 Median sale price $721K Median list price $452K Jan 2026 - Mar 2026 Median sale price $364K Median list price $390K Apr 2026 - Jun 2026 Median sale price $488K Median list price $385K
Median sale price
Median list price
* Data provided by Redfin, a national real estate brokerage.
24
Seller’s Market
Seller’s Market
Buyer’s Market
0
25
50
75
100

Market gauge is calculated using active listings and pending sales from the most recently available reporting period (May 2026 - Jul 2026).

Harbor Island’s rolling three-month snapshot through July 2026 shows prices easing while activity shifts. The typical home value is about $425,000, down sharply from June, even as homes sold ticked up slightly month over month.

Inventory conditions have tightened in recent months. Active listings have edged down to 46 and months of supply has fallen to 3.8, pointing to fewer options than earlier this year. Homes are still taking time to sell, with a median of 158 days on market. Only a small share of properties, about 5 percent, are closing above list price.

Looking at year-over-year trends, Harbor Island has seen notable growth in sales volume even as pricing and listings look more mixed. Homes sold are up dramatically compared with a year ago, and pending sales have risen strongly as well, while the median list price is trending lower than last year. Over the longer view, months of supply is down significantly from the high levels seen in 2025, aligning with its current seller’s market gauge. With an average sale-to-list ratio around 94 percent, both buyers and sellers can benefit from an Agent Pronto-recommended agent who understands how to price, negotiate, and navigate this evolving market.



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 →


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.

“Well Satisfied and were very Professional”

Bruce Baker · Myrtle Beach, SC

Photo of Greg Harrelson
Century 21 The Harrelson Group
“I am so very thankful for Shannon's help throughout my real estate process of selling and buying at the same time. I would have been completely lost without her! She is not only an excellent real estate agent, but a great advisor for other things that come up during the sell and buying process. Shannon really helped make this an easy transaction and took away so much of the stress. Because of her help, I was able to sell my previous home very quickly, and able to close early on the new home I selected to purchase. I would recommend her to anyone looking to buy or sell a home! I definitely cannot thank her enough for the help she provided us!”

Katie Johnson · Pelion, SC

Photo of Shannon Taylor
Century 21 803 Realty
“Exceptional Realtor and Advocate We could not have asked for a better realtor to help us purchase our new home and sell our townhome. From the very beginning, she was incredibly responsive, attentive, and always available to support us throughout the entire process. She did an outstanding job representing us and was truly our advocate every step of the way. She listened to what was important to us, provided thoughtful guidance, and made sure our interests were always well represented. Her professionalism, knowledge, and commitment gave us tremendous confidence during what can be a very stressful process. We always felt that we had someone in our corner who genuinely cared about helping us find the right home and making the experience as smooth as possible. We are so grateful for everything she did and would highly recommend her to anyone looking to buy a home.”

DiMaggio · North Myrtle Beach, SC

Photo of Sherry Pitman
Century 21 Barefoot Realty
“A most wonderful person to work with and a Pleasure To Know Laurie”

Paul L Stewart · Taylors, SC

Photo of Laurie Grekousis
LPT Realty, LLC
“Dee was great she helped me with every question I had about the property in a very fast and prompt response.”

Dory Worstell · Pineville, SC

Photo of Dee Dee Jant
eXp Realty
“We live in MA and were looking for a retirement home in Conway. Dylan made this extremely easy. He was always available to us when we had questions. He is very knowledgeable about the area. Highly recommend him.”

Robin Serrilla · Conway, SC

Photo of Dylan Franca
Century 21 McAlpine & Associates
“I had the pleasure of working with Alyssa on a recent transaction. She was truly wonderful to work with! As a loan officer, I work with a lot of real estate agents, so I know what makes a great agent and I can confidently say she checks all the boxes. She was easy to work with, communicated consistently and effectively and always worked hard to advocate for her clients, even when she ran into some challenges along the way. She remained responsive and focused on getting the best possible outcome for her clients. I really enjoyed working with her and I hope to work with her in the future! I will recommend her to future clients without hesitation!”

Kaylee Hagan · Beaufort, SC

Photo of Alyssa Graves
COAST Professionals brokered by exp realty
“Kathy was very attentive, she answered all my questions, explained everything, and was always there for me. She returned my phone calls and made the whole process very un stressful.”

David Thomas · Little River, SC

Photo of Kathy Dulhagen
INNOVATE Real Estate
“Jacqueline is awesome. I didn't think I could buy a home by myself. Jacqueline and her Mortgage team got me approved! Jumped through hoops, got me approved for my little Doll House. Highly recommend Jacqueline for your real estate agent!”

Lynn Godwin · Rock Hill, SC

“He was great, got it sold fast. Thanks”

Carolyn Amos · Myrtle Beach, SC

Photo of Abe Safa
Century 21 The Harrelson Group
“Kent helped us think about our needs when showing us homes and helped us navigate the process of buying our new home (while selling our first home). He was great to work with and made the process so much easier than I expected it to be.”

Ashley · Summerville, SC

Photo of Kent Susong
Century 21 Properties Plus
“Mike's 1 on 1 work was amazing. It was like he became family. Every aspect of his exhausting search for the perfect property was top notch.”

Michael McArdle · Myrtle Beach, SC

Photo of James Steed
Century 21 Vanguard
“Brian really had his work cut out for him when he agreed to help us. He went above and beyond with everything. Brian was in constant communication at all times. We would meet with us anytime we came into town with our crazy schedule. He held our hand through every step on home ownership making it enjoyable. We have made a nice friend in the process.”

Justin and Suzanne Call · Murrells Inlet, SC

Photo of Brian Monahan
Century 21 The Harrelson Group
“John R. Smith is thoroughly professional in his approach . Furthermore, he has a network of reliable resources to draw upon for all the necessary preparatory steps. Perhaps most difficult to achieve, John combines steady patience and a sense of humor to guide his clients through a process that can be stressful even though it's going smoothly.”

Jane Mueller · Fremont, CA

Photo of John Smith
John Smith Property Group
“It was a pleasure to have Jarlene work with us to sell our house. She is a honest hardworking individual that goes above and beyond for her clients. We will recommend Jarlene to anyone who is selling or buying real estate.”

Kelli Albert · Pooler, GA

Photo of Jarlene Johnson
ERA Real Estate ERA Southeast Coastal Real Estate
“Christine is who we used to buy our home, and when we were ready to sell that same home it was a no brainer! We trust her completely!”

Rebecca F · Evans, GA

Photo of Christine Keller
Century 21 Century 21 Jeff Keller Realty
“Great agent. She understood what I was looking for and didn't send me things that were not apart of my criteria. Very focused driven and passionate about the local real estate market.”

Henry Wolfe · Batesburg, SC

Photo of Alexia Nick
Century 21 - 803 Realty
“Brandy O'Neill was great! From the time I went under contract through design selections, inspections, closing, and even after closing, she was there every step of the way. She attended every meeting with me, providing support and always looking out for my best interests. I greatly appreciated her attention to detail during walkthroughs, often noticing things that I had overlooked. She was also highly professional and an excellent communicator, whether by email, text, or phone call. I am extremely grateful for her assistance and expertise. As a verteran, I would highly recommend her to anyone looking to purchase a home. 10/10 service!”

Ashley Scott · Beaufort, SC

Photo of Brandy & Sean O'Neill
eXp Realty LLC
“Kat was great to work with and looked after our interests thru the entire process. Highly recommend.”

C S Sheppard · Lancaster, SC

Photo of Kat Miller
Re/Max Executive
“Went thru a lot trying to sell my property,but even theu all the hassle Brody was patient and made it happen. HIGHLY recommend this fella if your in need of realtor thats gonna make it happen. All and all 10 out of 10 would use'm again!”

Chandler · Gaffney, SC

Photo of Brody Vipperman
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.