Sullivan’s Island SC Real Estate For Sale & MLS listings

Set on a half-acre homesite in the heart of Sullivan's Island, this meticulously restored historic property features a main house with four bedrooms and four-and-a-half bathrooms, along with a detached guest cottage offering an additional bedroom and full bath. The property also includes a pool and two-car garage, all within walking distance to the beach, shops, and restaurants. Originally constructed in the early 1900s and listed on the National Register of Historic Places, the home underwent a complete gut renovation in 2023, blending its historic character with thoughtfully integrated new construction. The restoration was completed through a collaboration of Beau Clowney Architects, St. Pierre Construction, Fritz PorterDesign Collective, and Elizabeth Pope Landscape Architecture. Inside, the home features soaring 11-foot ceilings, restored heart pine floors, and original beadboard detailing. A gracious foyer opens to a sitting room and first-floor guest suite with a full bath. Three historic fireplaces remain in the sitting room, guest bedroom, and kitchen. The European-style eat-in kitchen offers Sub-Zero and Thermador appliances, quartzite countertops, and custom fixtures. The adjacent living room features vaulted ceilings, white oak beams, and overlooks the pool, connecting to the newer addition. Outdoors, the landscaped grounds include a resort-style pool with heating and cooling. The detached guest cottage offers private living space with a wet bar and office, ideal for guests or working from home. An outdoor shower completes the property. This property offers a rare opportunity to own a home where historic character and modern coastal living come together.

Fantastic opportunity to build your dream home on this beautiful .40-acre property on Sullivan's Island only a few steps away from the beach as well as Revolutionary and Civil War sites at Breach Inlet. With the potential for views of the Intracoastal Waterway, Breach Inlet, and the ocean, this property offers an exceptional setting in one of the area's most desirable locations. Majestic live oaks frame the perimeter, providing privacy from neighboring homes and a timeless Lowcountry feel, with plenty of room for kids or grandkids to climb and explore. The center of the lot is open and ready for your vision to come to life. Not quite ready to build? The existing 1960 home offers the option of a temporary residence while you make plans for the future.add a new wing, or two, and a pool and garage and have your paradise a little lower to the ground.

Fantastic opportunity to build your dream home on this beautiful .40-acre property on Sullivan's Island only a few steps away from the beach as well as Revolutionary and Civil War sites at Breach Inlet. With the potential for views of the Intracoastal Waterway, Breach Inlet, and the ocean, this property offers an exceptional setting in one of the area's most desirable locations. Majestic live oaks frame the perimeter, providing privacy from neighboring homes and a timeless Lowcountry feel, with plenty of room for kids or grandkids to climb and explore. The center of the lot is open and ready for your vision to come to life. Not quite ready to build? The existing 1960 home offers the option of a temporary residence while you make plans for the future.add a new wing, or two, and a pool and garage and have your paradise a little lower to the ground.

Set on an elevated corner lot along one of Sullivan's Island's most desirable streets, 2871 Ion Avenue offers a rare opportunity to own a truly remarkable coastal retreat. Spanning over 5,000 square feet, this home presents a level of scale no longer permitted under current town building restrictions, affording a unique opportunity to own a residence of this size on Sullivan's Island.Thoughtfully designed for both entertaining and everyday living, the home features expansive gathering spaces and a seamless flow throughout. The gourmet kitchen serves as the centerpiece, complete with two oversized islands that provide ample space for hosting. Multiple living areas offer flexibility across all levels, including a top-floor loft with a wet bar and blackout drapes, ideal for a media lounge, fitness space, playroom, or a private retreat. Two spacious primary suites create an ideal layout for accommodating guests. Just off the main-level primary suite, an additional flex room provides the perfect setting for a private office or expanded wardrobe space. Outdoor living is equally compelling. The rooftop deck is outfitted with integrated lighting and a sound system, offering sweeping island views and an exceptional setting for entertaining. The private backyard is a serene escape, featuring a pool, an outdoor shower, and mature landscaping, including a private English garden, citrus trees and a fig tree. Additional highlights include driveway parking for six or more vehicles and convenient beach access without the need to cross the maritime forest. Positioned on Ion Avenue, known as the island's highest street, this property offers an exceptional combination of scale and location, just moments from Sullivan's Island's celebrated shops, dining, and beachfront.

A Historic Soul, Reimagined.Originally constructed in 1893 and reborn in 2015 through an acclaimed collaboration between architect Heather Wilson, design firm Basic Projects by Kate Towill, and builder Sammy Rhodes -- 2508 Myrtle Avenue is a masterwork of coastal refinement on one of the most coveted addresses on Sullivans. Situated on a lush, private half-acre maritime forest lot on the island's quietest, most deeply residential streets, this elevated 3,692 sq ft home is one of the island's most distinctive offerings.A "beautiful white blank canvas" transformed into a layered sanctuary -- rich textures, custom-sourced fabrics, vintage finds from Morocco to Denmark, and lighting by Urban Electric create a space sophisticated enough for the most discerning collector yet entirely livable for a modern family. Wide heart-pine floors and original wainscoting ground the design in authentic character. Five bedrooms plus bunks, 4½ baths, and a private in-ground pool are wrapped in over 1,300 sq ft of porches and decks, including a 34x10 front porch and 36x12 rear screened porch. The floor plan is as thoughtful as it is functional. Elevated over expansive garage bays and generous storage -- room for boats, golf carts, and everything island life demands -- the primary suite occupies its own private wing, with a site study revealing meaningful opportunity to expand it further. A charming guest suite with custom built-in bunks anchors the main level, with dedicated kids' rooms above. The home's social center is a window-wrapped dining area that draws the outdoors in, while a covered entertaining area below the screened porch flows directly to the pool -- the hallmark of great coastal architecture. Sullivan's Island is less a place than a way of life. Sullivans Fish Camp, Obstinate Daughter, and Home Team BBQ are a short bike ride away, and the town gathers for holiday parades, Fourth of July beach celebrations, and the kind of front-porch neighborliness that feels lifted from another era. Three and a half miles of Atlantic beachfront line the southern edge while Cove Inlet and the Intracoastal Waterway define the north -- two entirely different water experiences from one address. The town boat ramp opens to marsh creeks and tidal estuaries, and late afternoons here belong to the cordgrass, the dolphins, and sunsets over the Ravenel Bridge that rank among the finest on the East Coast. Homes of this pedigree -- architect, designer, builder -- rarely become available on Sullivan's Island. This is not simply a house. It is a legacy property.

Enjoy effortless island living just steps from everything Sullivan's Island has to offer. Three blocks to the beach, one block to dining and shops, and moments from the Intracoastal Waterway, this beautifully updated home blends charm with modern upgrades. Featuring 3 bedrooms and 3 full baths, the home includes renovated upstairs bathrooms, a new laundry room with custom cubbies, and thoughtful built-ins and trim throughout. The kitchen features Cafe appliances and has excellent storage. The sunroom (previously considered a 4th bedroom) features an attached bathroom and closet and has an exterior door leading to the backyard. Upstairs, the owners suite features a private sitting room with a built-in closet system, dual vanities, stand alone tub and glass walk-in shower. Two other bedroomsshare a jack-and-jill bathroom that was recently updated. This home features stained hardwood floors, two wood-burning fireplaces, and a spacious screened porch with IPE decking create a warm, inviting atmosphere. Outside, enjoy new landscaping, irrigation, railings, garage doors, and a private backyard putting green--perfect for entertaining or relaxing. The garage has ample storage and a private storage room!

Positioned on one of the most prominent sites on Sullivan's Island, 1714 Middle Street represents a rare opportunity to own one of the largest private residences on the island. Originally built in 1906 and located on the island's highest natural point, known locally as ''Mount Sullivan's'', this historic estate has been thoughtfully reimagined to preserve its architectural heritage while delivering the comfort and scale of modern coastal living. Recognized as a National Historic Registry home, the residence has undergone a comprehensive transformation behind its preserved exterior.Inside, soaring 13-foot ceilings and expansive living spaces create a sense of scale rarely found on the island. The chef's kitchen anchors the home and flows seamlessly into multiple gathering spaces designed for both everyday living and large-scale entertaining. The private owner's suite offers a peaceful retreat with its own screened porch, while the upper level features two newly added bedrooms with ensuite baths and a flexible living space. One of the home's most remarkable features lies on the lower level, an extraordinary entertainment space with ceilings reaching nearly 23 feet in height. Once used historically as a gathering space for soldiers, it has been transformed into a dramatic venue that can accommodate a wide range of possibilities, from wellness and recreation to automotive display or large-scale entertaining. A lounge, wine cellar, wellness studio, guest accommodations, and additional living areas complete this level. The grounds are designed for privacy and relaxation, featuring a resort-style pool, lush landscaping, multiple outdoor entertaining areas, and a detached guest suite. Nearly every major system has been replaced or rebuilt, including a new roof, electrical, plumbing, HVAC systems, and a whole-home generator, offering the integrity of historic design with the reliability of modern construction. Sullivan's Island is celebrated for its pristine beaches, relaxed sophistication, and unmatched coastal lifestyle, all just minutes from historic downtown Charleston. Properties of this scale and historical significance are rarely available, and opportunities like this are unlikely to be recreated.

Welcome to 2910 Jasper Boulevard, a marsh-front new-construction Sullivan's Island residence by Dillard-Jones Builders. This exceptional property is set on a half-acre marsh-front lot with an additional 90' deep rear buffer, making the lot feel even larger and offering expansive views of the marsh and Intracoastal Waterway.The home features 4 bedrooms and 4.5 bathrooms. On the ground level, there is a three-car garage with additional golf cart parking, ample storage, and an outdoor shower. The main level is accessed through a formal entry and private courtyard. Upon entering, the living room offers panoramic marsh and waterway views where sliding glass doors open to a screened-in porch with a wood-burning fireplace. Adjacent to the living space is the kitchen, galleryAdjacent to the living space is the kitchen, gallery hall, and formal dining room, along with a convenient drop zone, spacious laundry room with built-in desk, scullery, and powder room. Also on the main level is the primary suite, featuring its own screened-in porch, spacious bathroom, and split walk-in closets. A guest suite with ensuite bathroom is also located on this level. Upstairs, a lounge area with wet bar opens to the "Conch Deck," ideal for sunset entertaining. This level also includes two additional bedrooms with ensuite bathrooms, a library/office with a covered balcony, and secondary laundry-room option. Outside, the home features a resort-style pool and spa, ground-level covered entertaining space, and a spacious private yard overlooking the marsh. No detail has been overlooked in the construction and design of this home. The thoughtful layout and functionality make it ideal for indoor-outdoor living, entertaining, and enjoying Sullivan's Island's year-round weather. Materials, finishes, appliance packages, and all aspects of the build are of the highest quality and available upon request along with a full interior design furniture package available to make this a truly turn-key opportunity.

0.36-acre corner lot at Florence St and Poe Ave, that backs up to Officers Row. This is an exceptional opportunity to build in one of the most desirable and private pockets of Sullivan's Island, just a quick golf cart ride to everything Middle Street has to offer and an even quicker walk to the beach. An existing 6BR/3BA residence sits on the property and presents a true tear-down opportunity. With no grand trees impacting the buildable area, the lot is a clean slate for new construction. The property measures approximately 130' x 120', with additional right-of-way along Poe Ave that makes it feel even larger.Under Sullivan's Island zoning, the principal structure allows approximately 3,468 SF by right, with the potential for up to 500 additional SF with DRB approval, for approximately 3,968 SF of heated and cooled space. This does not include porches, pool, or garage. The property is located in an AE-10 flood zone bordering an X zone.