Harbor Island Houses for Sale

/90
$1,925,000
- 3 Beds
- 2.5 Baths
- 2,638 Sq Ft
158 Harbor Dr N, Saint Helena Island, SC 29920

Experience beachfront living like no other at this custom-engineered steel home—the only steel-framed residence on Harbor Island. Built by Coastal Steel and contractor Jim Travis, this elevated coastal retreat offers direct private access to the beach via its own boardwalk, making it a true rarity on the island.Designed with resilience and energy efficiency in mind, the home features

Jodi Martha Joye

Charles Street Realty, LLC

(855) 640-9142

158 Harbor Dr N, Saint Helena Island, SC 29920
Explore Harbor Island
/89
$850,000
- 4 Beds
- 3 Baths
- 2,022 Sq Ft
11 Nautical Watch Way, Saint Helena Island, SC 29920

Welcome to ''Rise and Shine'' on beautiful Harbor Island, SC. This 4 BR 3 BA home has unobstructed views of the salt marsh, Atlantic Ocean, and Hunting Island State Park. This home features 3 bedrooms on the main floor. Master on first floor with ocean views and ensuite. Newly renovated second floor master features new carpet, remodeled bath, spray foam insulation. New hurricane Rolladen shutter

Michelle Basso The HomesFinder Realty Group

11 Nautical Watch Way, Saint Helena Island, SC 29920
/60
$975,000
- 4 Beds
- 2 Baths
- 1,600 Sq Ft
104 Harbor Dr N, Saint Helena Island, SC 29920

OCEANFRONT on the correct side of the critical line, baseline, & setback line! - CLASSIC 1970's ''BEACH BOX'' OUTER BANKS COTTAGE. These classic cottages were popular for so many reasons! Open the front door and you are greeted with a bank of sliders on the back of the home that offer the most glorious ocean view! The open main living space runs down the center of the home with 2 bedrooms

Karen Glisson The HomesFinder Realty Group

104 Harbor Dr N, Saint Helena Island, SC 29920
/40
$820,000
- 5 Beds
- 3 Baths
- 2,576 Sq Ft
9 Sand Dollar Ct, Saint Helena Island, SC 29920

Just steps from the sand and surf, this charming 5-bedroom, 3-bathroom home offers the perfect blend of comfort, convenience, and coastal living. This home places you within walking distance to the beach, neighborhood pool, and tennis courts, making it ideal for both relaxing getaways and active adventures.Spend your days enjoying the ocean breeze, collecting seashells, and unwinding by the

Katharine Harrelson Greco Group Brokered by eXp

9 Sand Dollar Ct, Saint Helena Island, SC 29920
/60
$1,399,000
- 4 Beds
- 3 Baths
- 2,780 Sq Ft
2 Ebb Tide Ct, Saint Helena Island, SC 29920

This stunning second-row, ocean view home on Harbor Island offers the best of island living. Easy beach access just steps away ensures you can enjoy the sand and surf whenever you desire.Meticulously maintained and furnished 4 bedroom, 3 bath home boasts an open main floor plan with wood-burning fireplace, fully equipped kitchen with newer stainless-steel appliances, main floor master suite, and

Darlene Johnson Weichert Realtors Coastal Properties (222)

2 Ebb Tide Ct, Saint Helena Island, SC 29920
/90
$1,150,000
- 5 Beds
- 4 Baths
- 2,500 Sq Ft
71 Harbor Dr, Saint Helena Island, SC 29920

Lovely 5 bedroom, 4 bath home with phenomenal ocean view from the front and breathtaking marsh and canal views from the rear of the home. Three large decks/porches offer incredible water viewing and expands entertaining to the outside. The popular island Osprey Nest is easily viewed from the upstairs porch. The open floor plan seamlessly connects the kitchen, dining and living areas with easy

Mary Ann Weir Palmetto Moon Realty, LLC

71 Harbor Dr, Saint Helena Island, SC 29920
/46
$1,329,000
- 4 Beds
- 3.5 Baths
- 2,970 Sq Ft
1 Scallop Ct, Saint Helena Island, SC 29920

OVER $100,000 in potential short-term rentals. You are entering paradise when you walk into this beautiful home, on the ocean. It is an open-concept, 2,970 sq/ft, one-level home with uninterrupted ocean views. The elevator gets you from the garage to the massive chef's kitchen with brand-new Bosch appliances, including a gas range. There are at least 4 large bedrooms. The main bedroom is fit for

Eric Claman Palmetto Moon Realty, LLC

1 Scallop Ct, Saint Helena Island, SC 29920
/66
$1,899,000
- 4 Beds
- 3.5 Baths
- 2,598 Sq Ft
120 Harbor Dr N, Fripp Island, SC 29920

Welcome to your dream home on Harbor Island—where coastal luxury meets thoughtful design in a serene, private community. This high-end, meticulously maintained 4-bedroom, 3.5-bath home is perfectly positioned for effortless beachside living, offering both elegance and comfort just steps from the sand. From the moment you arrive, you'll notice the quality and care that has gone into this

Allison Greco Greco Group Brokered by eXp

120 Harbor Dr N, Fripp Island, SC 29920
/53
$1,099,000
- 4 Beds
- 5 Baths
- 3,370 Sq Ft
45 Ocean Marsh Ln, Saint Helena Island, SC 29920

Now THE BEST value on Harbor Island! Lowest price/sf furnished island home showcasing breathtaking panoramic marsh/ocean views. This custom-built residence is nestled in the private GATED community of Harbor Island. Nearly every room offers stunning views of the Atlantic Ocean & Johnson Creek. Impeccably designed, with four levels of living space, this reverse floor plan has room to spread out

Melissa Cook Coldwell Banker Realty

45 Ocean Marsh Ln, Saint Helena Island, SC 29920
/58
$1,095,000
- 4 Beds
- 3.5 Baths
- 2,700 Sq Ft
18 Sand Dollar Ct, Saint Helena Island, SC 29920

This stunning real estate gem located on gated Harbor Island offers a coastal paradise that you'll never want to leave! With 4 bedrooms & 3.5 baths, this home provides ample space for comfortable living and entertaining. As you step inside, you will be captivated by the breath-taking views of the serene Harbor River and marsh. The open floor plan seamlessly connects the living, dining & kitchen

Mary Ann Weir Palmetto Moon Realty, LLC

18 Sand Dollar Ct, Saint Helena Island, SC 29920
/45
$969,000
- 4 Beds
- 3 Baths
- 2,254 Sq Ft
11 Windjammer Ln, Saint Helena Island, SC 29920

Must-See Harbor Island Gem!Welcome to your dream coastal retreat—a stunning 4-bedroom beach house offering breathtaking panoramic views of the Harbor River, pristine marshlands, and the iconic new Harbor River Bridge. Just a short walk to the beach, this home is the perfect blend of luxury, craftsmanship, and laid-back island living. Designed with a reverse floor plan to maximize the

Mike Lewis BHHS Bay Street Realty

11 Windjammer Ln, Saint Helena Island, SC 29920
/42
$648,500
- 3 Beds
- 2 Baths
- 1,364 Sq Ft
7 Ocean Marsh Ct, Saint Helena Island, SC 29920

Wonderful opportunity to own a charming home in a very tranquil maritime location overlooking a bustling protected lagoon full of wildlife. Yet, you are just a golf cart ride from the beach and Harbor Island amenities. This 3-bedroom home's exterior has just been painted and comes fully furnished offering updated kitchen, dining area seating eight, and a great room with wood burning fireplace.

Jennifer Helms BHHS Bay Street Realty

7 Ocean Marsh Ct, Saint Helena Island, SC 29920
/23
$59,900
- 2 Beds
- 2.5 Baths
6 Cedar Reef Dr Unit C-201, Saint Helena Island, SC 29920

Amazing ocean-marsh views on this beautiful 2 bedroom, 2.5 bath condo. This villa is managed privately by the owners and there is a weekly rotation plan in place. You have access to the condo one week every eight weeks. If you are looking for a budgeted, friendly vacation and don't want sole ownership, then this is what you are looking for.

Susan Schiavon RE/MAX Island Realty (521)

6 Cedar Reef Dr Unit C-201, Saint Helena Island, SC 29920
/69
$775,000
- 4 Beds
- 2 Baths
- 2,122 Sq Ft
9 Ebb Tide Ct, Saint Helena Island, SC 29920

Stunning Beach Home for Sale - Your Coastal Retreat Awaits! Discover the perfect opportunity to own a beautiful beach home just steps from the ocean! This spacious 4-bedroom, 2-bath property boasts an open living concept, ideal for entertaining and relaxing. Enjoy expansive porches and a screened porch that enhance your outdoor living experience, along with a private balcony off the master suite

Jami Pizzo-Rankin Tideland Realty Inc

9 Ebb Tide Ct, Saint Helena Island, SC 29920
/40
$629,000
- 3 Beds
- 2.5 Baths
- 1,800 Sq Ft
71 Harbour Key Dr, Saint Helena Island, SC 29920

Best Value home on Harbor Island. Harbor Island is scenic, quaint and tropical. With over 2.5 miles of unspoiled uncrowded white sand beach, this gated, private island is full of amazing beauty and wildlife. 71 Harbour Key is a 7 minute peaceful golf cart ride to the beach & pool.This home has 3 bedrooms & 2.5 baths. The master has a full bath with a walk in shower. The 2nd and 3rd bedrooms

Greg Bennett Beaufort Realty Consultants

71 Harbour Key Dr, Saint Helena Island, SC 29920
/55
$689,000
- 3 Beds
- 3 Baths
- 1,696 Sq Ft
119 Harbour Key Dr, Saint Helena Island, SC 29920

Enjoy the laid back lifestyle of Harbor Island w/ gorgeous beaches, pool, tennis, pickelball, fitness center & more. Great views of Sound, Marsh & Lagoon frontage w/ great fishing! Lovely appointed 3 bedroom 3 bath home with open concept and privacy for rental potential or a full time residence - it's been both previously. There is a newly expanded rear deck for gracious entertaining, as well

Lorena Stroud Coastal Real Estate Solutions

119 Harbour Key Dr, Saint Helena Island, SC 29920
/59
$639,000
- 3 Beds
- 3 Baths
- 1,650 Sq Ft
22 Ocean Marsh Ln, Saint Helena Island, SC 29920

Move in ready and plenty of space for the whole family. This turn key short term rental or private residence is just a closing away from being yours. This 3 bedroom, 3 bath home is situated on a nice private lot overlooking the neighborhood pond. Enjoy the wildlife that calls the pond home. Harbor Island is a wonderful gated community. Relax on the porch overlooking the pond or take a short golf

Heather Baldwin The HomesFinder Realty Group

22 Ocean Marsh Ln, Saint Helena Island, SC 29920
/100
$769,000
- 3 Beds
- 2.5 Baths
- 1,950 Sq Ft
2 Shipwatch Dr, Saint Helena Island, SC 29920

Welcome to ''The Sea Cottage''—your serene beach retreat on gated Harbor Island. Nestled among palms with filtered views of the marsh and ocean, this renovated coastal home features a chef's kitchen, open layout, gas fireplace, and light-filled interiors. Enjoy a private ensuite balcony and rooftop porch with ocean and lagoon views. A brick-paved patio and outdoor shower complete the coastal

Megan Feight Daniel Ravenel Sotheby's Inte

2 Shipwatch Dr, Saint Helena Island, SC 29920
/20
$749,000 New Construction
- 3 Beds
- 2.5 Baths
- 1,626 Sq Ft
16 Lakeview Ln, Saint Helena Island, SC 29920

Ready for island living in a lush and private area on Harbor Island? Ocean Marsh is a golf cart ride away from the beach and multiple amenities. Proposed new construction marsh front custom three bedroom two and a half bath home with nine foot ceilings and 575 square feet of deck and porches. Respected builder, JOCO, will build your island dream house on the marsh to suit your style. Room for 3

Marie Phillips The HomesFinder Realty Group

16 Lakeview Ln, Saint Helena Island, SC 29920
/34
$669,000 New Construction
- 3 Beds
- 2.5 Baths
- 1,250 Sq Ft
6 W Marsh Dr, Saint Helena Island, SC 29920

Retire by the sea! Have this beautiful custom coastal waterfront beach home built for you and your family by Joco builders of Beaufort. Photos are for proposed new construction. luxurious living in this to be built 3 bed 2,5 bath home on the pond in harbor key a gated beach community, Opportunity to choose your kitchen cabinets, counter tops, paint colors. flooring, faucets, lighting and

Gail Shinall The HomesFinder Realty Group

6 W Marsh Dr, Saint Helena Island, SC 29920

South Carolina Beaufort County Beaufort Harbor Island

Why Live in Harbor Island

Harbor Island in Beaufort is a serene coastal neighborhood known for its natural beauty and wildlife. The private beach is a nesting ground for loggerhead sea turtles, protected by the Sea Turtle Nest Protection Program. The Island is also a key area for birdwatching, with freshwater lagoons and marshlands attracting thousands of wading birds each spring. The community is composed mainly of second homes, investment properties, and vacation rentals, with about 10 to 20 percent of residents living there year-round. Homes range from stilt cottages along the coastline to condos in the island's center, with prices varying from $200,000 for condos to $1.75 million for waterfront cottages. The Harbor Island Home Owners Association charges annual fees for maintenance and amenities, including a pool, playground, fitness center, and clay tennis courts. The 2.5-mile private beach is a popular spot for shell hunting and bird watching, while the inland saltwater creeks are ideal for crabbing and shrimping. Local dining options include Another Slice, Barefoot Bubba's, Boujee Bowls, and Johnson Creek Tavern, all located just outside the neighborhood gates. For groceries and essentials, residents drive about 13 miles to the mainland. The Beaufort County School District serves the area, with schools located 10 to 15 miles away on the mainland. Harbor Island is accessible via US Highway 21 and is about 50 miles from Hilton Head Island Airport and 85 miles from Historic Downtown Charleston. The area has a low crime risk compared to the national average.

Learn more about living in Harbor Island

Home Trends in Harbor Island, SC

On average, homes in Harbor Island, Beaufort sell after 102 days on the market compared to the national average of 52 days. The median sale price for homes in Harbor Island, Beaufort over the last 12 months is $385,000, down 14% from the median home sale price over the previous 12 months.

Housing Trends

Median Sale Price

$385,000

Median Single Family Sale Price

$719,000

Median Townhouse Sale Price

$732,500

Median 2 Bedroom Sale Price

$414,900

Median 1 Bedroom Sale Price

$259,000

Average Price Per Sq Ft

$382

Number of Homes for Sale

Last 12 months Home Sales

Months of Supply

10.90

Median List Price

$438,000

Median Change From 1st List Price

Median Home Sale Price YoY Change

-14%

How to Buy a Home How to Finance a Home How to Sell a Home

In Harbor Island, there are currently 20 houses for sale, offering a variety of options for prospective buyers. With houses ranging from $59,900 to $1,925,000, there's something for every budget. As of August, 2025 the median home price in Harbor Island, Beaufort is $438,000, while the average sale price is $488,127, providing insight into local market trends. On average, houses spend 102 days on the market before being sold. Whether you're searching for a single-family residence, exploring single-family detached houses for sale, or considering new construction houses for sale, there are options available to suit every lifestyle. Browse properties and houses for sale in Harbor Island, Beaufort and find the perfect place to call home.

Harbor Island Types of Homes for Sale

More About Living in Harbor Island

Homes in Nearby Neighborhoods

Homes in Nearby Cities

Homes in Nearby Counties

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