Harbor Island Real Estate

Welcome to Harbor Island, South Carolina—a hidden gem nestled along the stunning coast of Beaufort County. This picturesque island offers a unique blend of natural beauty, rich history, and a laid-back lifestyle that captures the hearts of residents and visitors alike.

Harbor Island is renowned for its pristine beaches and tranquil surroundings, making it an ideal spot for those seeking a peaceful retreat. With miles of soft, sandy shores and breathtaking views of the Atlantic Ocean, the island provides endless opportunities for relaxation and recreation. Whether you enjoy sunbathing, beachcombing, or indulging in water sports like kayaking and paddleboarding, Harbor Island has something for everyone.

The island is also steeped in history, with its roots dating back to the early 18th century. Nearby Beaufort, one of the oldest towns in South Carolina, boasts charming antebellum architecture and vibrant cultural experiences. Residents of Harbor Island can easily explore the rich heritage of the Lowcountry, including historic sites, local museums, and delightful southern cuisine served at quaint eateries.

For families, Harbor Island offers a close-knit community atmosphere, where neighbors become friends and children can thrive in a safe environment. The island’s proximity to Beaufort ensures access to top-notch schools, shopping, and healthcare facilities, while still allowing residents to enjoy the serene island lifestyle.

In Harbor Island, you’ll find not just a place to live, but a place to call home. Embrace the beauty, charm, and tranquility of this coastal paradise, where every day feels like a vacation. Come explore what makes Harbor Island a truly special destination in South Carolina!

Newest Listings in Harbor Island

$239,000

197261 MLS

Wake up to coastal breezes and watch the sun set over the marsh and Harbor River from your future dream home. Tucked privately at the end of a quiet cul-de-sac, this premium homesite offers an extraordinary opportunity to design the ultimate Lowcountry retreat. Live just a two-minute stroll from 2.5 miles of pristine, sandy beaches. Drone photos simply cannot capture the true scope of the sweeping, panoramic views you will enjoy daily from an elevated porch or deck. Ready for your vision, the site features a fresh survey fully vetted by OCRM and an officially approved Beaufort County river buffer variance (reduced from 50' to 20'). A geotechnical report is complete, and plans for a 3,000+ square-foot home were previously approved for this clear lot. Don't miss the chance to claim your own piece of island paradise! Property boundaries, lot lines, and dimensions are approximate. Buyer is responsible for verifying property boundaries with a current survey.

12 Windjammer Court, Harbor Island

Courtesy of Greco Group Brokered by eXp, from Lowcountry Regional MLS.

$995,000

4 Beds ⋅ 4 Baths ⋅ 197431 MLS

Welcome to your Harbor Island retreat, perfectly situated in the island's desirable North End, just across the street from the beach and offering a thoughtfully designed living space with breathtaking marsh, sound, and Harbor River views. The main home features 3 bedrooms and 2½ baths with an open, light-filled floor plan, fresh interior paint, granite countertops, stainless steel appliances, ceiling fans throughout, and new high-efficiency heat pumps (2025) serving each level. Expansive porches and newly rebuilt upper and lower rear decks provide the perfect place to relax while enjoying panoramic marsh vistas and unforgettable west-facing sunsets. A unique enhancement is the private guest suite with its own entrance, making it ideal for extended family, guests, multi-generational living, or potential rental income. The suite includes a combined bedroom and living area, kitchenette, bar, full bath, laundry area, mini-split HVAC system, separate water heater and a private screened porch for complete comfort and privacy. The fenced backyard backs directly to the marsh, ensuring unobstructed views of the marsh, Harbor River, and sound. An irrigation system supplied by a shared well with 6 Teal Court helps keep the landscaping lush, and all appliances convey with the home. Located within the private, gated Harbor Island community, you'll enjoy easy beach access just steps away along with all of Harbor Island's outstanding amenities, including pools, tennis and pickleball courts, a fitness center, playground, and miles of uncrowded beach. An added advantage of this North End location is that it is subject to only one HOA. For added accessibility, the home also features a Harmar outdoor electric lift from the ground level to the first floor. The lift is operational and conveys with the property as is. Whether you're looking for a full-time residence, a vacation home, or an investment opportunity, this exceptional coastal property offers flexible living space, modern updates, stunning natural beauty, and the relaxed Lowcountry lifestyle Harbor Island is known for.

4 Teal Court, Harbor Island

Courtesy of eXp Realty LLC, from Lowcountry Regional MLS.

$699,000

4 Beds ⋅ 2 Baths ⋅ 197187 MLS

Welcome to your Lowcountry coastal retreat, where marsh views, ocean breezes, and island living come together in one beautifully maintained home. Offering 4 bedrooms and 2 bathrooms, this thoughtfully designed residence features an open-concept living area ideal for gathering with family and friends, while multiple outdoor living spaces invite you to relax and enjoy the surrounding natural beauty. The spacious screened porch, expansive front and rear porches, and private screened balcony off the primary suite provide the perfect places to enjoy morning coffee, unwind after a day at the beach, or take in stunning marsh and ocean views. Inside, you'll find a kitchen featuring modern appliances and refreshed hardware, along with generous storage throughout. A newer roof and HVAC system provide added peace of mind, allowing you to focus on enjoying everything island life has to offer. Conveniently located with easy access to Harbor Island's beaches, amenities, and recreational opportunities, this home has previously been a successful rental, making it an excellent opportunity as a primary residence, vacation getaway, or investment property. Whether you're searching for your own coastal escape or your next income-producing property, this home offers the lifestyle and versatility that make Harbor Island so special.

9 Ebb Tide Court, Harbor Island

Courtesy of Greco Group Brokered by eXp, from Lowcountry Regional MLS.

$439,000

2 Beds ⋅ 3 Baths ⋅ 197075 MLS

Here is your change to own one of the RARE Cedar Reef end unit condos. This unit offers extra windows, extra light, feels roomier! Not rented, hence no wear. Views over the marsh to ocean with direct access to the beach. Tastefully appointed, this condo comes fully furnished with few exceptions. Each bedroom has updated private bath, powder room on main floor, updated kitchen and plantation shutters. In 2024, new hurricane rated rear sliding doors and windows, new roof, and new siding. HVAC in 2022. Enjoy the Cedar Reef private pool along with Harbor Island's community pool, workout rooms, tennis, pickleball, basketball and fishing docks. The beach is just a short walk away and Hunting Island State Park is nearby. Exclusion list in Docs.

2 Cedar Reef Drive Unit A201, Harbor Island

Courtesy of BHHS Bay Street Realty, from Lowcountry Regional MLS.

$160,000

197032 MLS

LOCATION-LOCATION-LOCATION. The lot is just a very short stroll to beach access #4. Then put your toes in the sand and start your walk into paradise--Harbor Island's pristine 2-1/2-mile beach. Listen to the surf and watch spectacular sunrises and stunning sunsets. 10 Scallop is a large lot with one of the island's most incredible views. Build your dream home, and live your best Beach Life. Harbor Island has an Olympic-sized pool, a separate kiddie pool, and a kids' playground. There are pickleball, tennis, and basketball courts, as well as a fitness studio. Your dog will love the large dog park. Nature lovers will be amazed by Harbor Island's variety of birds and a nature trail. If fishing is your passion, then Harbor Island is your place to cast.

10 Scallop Court, Harbor Island

Courtesy of Palmetto Moon Realty, LLC, from Lowcountry Regional MLS.

$329,000

1 Beds ⋅ 2 Baths ⋅ 196583 MLS

One of the nicest 1 bedroom, 1.5 bath villas in Cedar Reef Villas! Completely renovated and steps to one of 3 pools and boardwalk to private beach. New A/C, duct work, subfloors, flooring, spray foam insulation, king size bed, sliding glass door, kitchen completely redone, new appliances when remodeled and washer/dryer. Harbor Island amenities include pickleball, tennis, basketball courts, fitness center, dog park, fishing docks, golf cart friendly community. Villa is sold furnished with a few exceptions. OSCREA

3 Cedar Reef Drive Unit E106, Harbor Island

Courtesy of RE/MAX Island Realty Inc., from Lowcountry Regional MLS.

$370,000

2 Beds ⋅ 3 Baths ⋅ 196299 MLS

This beautifully maintained furnished two-bedroom condo offers the perfect blend of comfort, views, & resort-style living. Overlooking the sparkling pool & lush green space, enjoy views of the St. Helena Sound in the distance. The main level features a bright & inviting living area, newer slider, newer windows, dining space, well-appointed kitchen, laundry, & convenient half bath. Step outside onto the newer private deck-the perfect spot for soaking in the ocean breeze & peaceful surroundings. Upstairs enjoy 2 bedrooms, each with their own bath and storage. Harbor Island offers a natural environment perfect for fishing, bird watching, glorious sunsets & enjoying 3 miles of St Helena Sound beach. Other amenities include fitness center, community garden, dog park, fishing spots and dock fishing, basketball, pickle ball and tennis courts , 24/7 manned security gate, and 3 miles of white sand beach

3 Cedar Reef Drive Unit E-211, Harbor Island

Courtesy of BHHS Bay Street Realty, from Lowcountry Regional MLS.

$355,000

2 Beds ⋅ 3 Baths ⋅ 195345 MLS

SELLER OFFERING 7k TOWARDS BUYERS CLOSING COSTS AND PAYING ALL REGIME COSTS THROUGH 2026! Tucked away in the gated community of Harbor Island, experience coastal living at its finest in this beautifully updated ocean-oriented villa, perfectly positioned as a desirable second-floor end unit. As an end unit, enjoy additional windows, letting in more natural light, creating a bright and airy feel throughout. Step inside to a thoughtfully renovated interior featuring all new appliances, quartz countertops, and stylish backsplash that elevates the kitchen's design. The main level offers a seamless flow between the kitchen, living area, and private balcony--perfect for enjoying ocean breezes-- along with a convenient half bathroom for guests. New windows and a sliding glass door enhance both efficiency and aesthetics. Upstairs, you'll find two spacious bedrooms each with its own private bathroom, along with a generous owner's closet for ample storage. Just steps from the building's private pool and a short stroll to the beach, this villa offers both relaxation and convenience.The regime covers nearly everything except water and electric, making ownership simple and predictable. Currently operating as a successful short-term rental and being sold fully furnished, this is a turnkey opportunity ideal for investors or those seeking a personal coastal retreat.

1 Cedar Reef Drive Unit F206, Harbor Island

Courtesy of Keller Williams, from Lowcountry Regional MLS.

$1,450,000

5 Beds ⋅ 3 Baths ⋅ 195862 MLS

Fabulous Ocean Front Home. One of a kind custom built Beach Front home on the exclusive North Point of Harbor Island. Incredible views of the ocean and sound from almost every window . Spacious open floor plan. Currently a second home and short term rental.! Live the dream on Beautiful Harbor Island with 3 miles of uncrowded white sandy beach. Harbor is the undiscovered jewel of SC. Filled with incredible wildlife and stunning beauty. This private paradise is the perfect place to unwind and relax in peace.. This desirable home is perfectly located to capture morning sunrises, evening sunsets and nature's fascinating bounty. Plus a Beach and Racquet club with pool, tennis courts and fitness center +24/7 security

170 Harbor Drive N, Harbor Island

Courtesy of Beaufort Realty Consultants, from Lowcountry Regional MLS.

$75,000

195850 MLS

Great opportunity to buy the best available lot on the large interior lagoon in Ocean Marsh. This lot sits so when your house is built you will have beautiful views down the length of the lagoon. Incredible wildlife calls this lagoon home ! This is the best lot left in Ocean Marsh full of gorgeous live oaks with a perfect spot to place a house between them.

15 Lakeview Lane, Harbor Island

Courtesy of BHHS Bay Street Realty, from Lowcountry Regional MLS.

$609,000

2 Beds ⋅ 2 Baths ⋅ 195849 MLS

One of the cutest homes on Harbor Island and one of the original Harbour Key designs. This Key West inspired cottage has everything you need to have fun on an island paradise. Featuring an open floor plan with 2 bedrooms on first and large loft area on second set up with 3 beds that is perfect for kids. Large deck that wraps around two sides of the house that is nestled up to a tidal lagoon teaming with wildlife. Your views to Harbor River, lagoon and the new Harbor River bridge are simply stunning. Golf cart included for a quick 5 min cart ride to the beach, island pool, tennis or pickle ball courts. House even has a 220 outlet for EV cars. Outstanding rental investment, House has done as high as $70,000 per year. Did $48,000 in 2025. Buy a beach house and let others pay for it. Aerial photos taken before construction started on new house being built behind 86 Harbour Key Drive. Plus interior wall color on first floor now a light tan versus the original as shown in many pictures. This house has been rented consistently since it was listed so mix of new and older pictures !

86 Harbour Key Drive, Harbor Island

Courtesy of BHHS Bay Street Realty, from Lowcountry Regional MLS.

$78,000

195839 MLS

Located within the private, gated community of Harbor Island, this vacant lot offers the perfect setting for your coastal getaway. Surrounded by natural beauty, Harbor Island features pristine beaches, tidal marshes, and a peaceful, uncrowded atmosphere. Residents enjoy amenities including a beach club, pools, tennis courts, and 24/7 security. Whether you're building a full-time home or a vacation retreat, this homesite provides a rare opportunity to experience relaxed Lowcountry living in a truly special location.

74 Ocean Marsh Lane, Harbor Island

Courtesy of Keller Williams, from Lowcountry Regional MLS.

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