Sullivans Island Real Estate

Welcome to Sullivans Island, a picturesque gem nestled in Charleston County, South Carolina. This charming barrier island is not just a destination; it’s a lifestyle, where coastal beauty meets historic charm. Known for its pristine beaches, lush maritime forests, and quaint residential streets, Sullivans Island offers a unique blend of relaxation and community spirit.

As you explore this enchanting subdivision, you’ll discover a tight-knit community that values both its rich history and natural surroundings. The island boasts stunning Victorian and beach-style homes, many of which are just a stone’s throw from the Atlantic Ocean. Residents enjoy a laid-back atmosphere, with an abundance of outdoor activities such as kayaking, paddleboarding, and beachcombing right at their doorstep.

Sullivans Island is not only a haven for nature lovers but also a food lover’s paradise. With a selection of delightful local eateries and restaurants, you can savor fresh seafood and Lowcountry cuisine while soaking in breathtaking views of the ocean. The island is also home to historic sites like Fort Moultrie, where you can delve into the area’s fascinating past.

For families, Sullivans Island offers a highly-rated school system and a safe environment for children to thrive. The community hosts various events throughout the year, fostering a sense of togetherness among residents.

If you’re seeking a serene coastal retreat with a vibrant community spirit, Sullivans Island is the perfect place to call home. Experience the magic of island living, where every day feels like a vacation!

Newest Listings in Sullivans Island

$15,950,000

5 Beds ⋅ 6.5 Baths ⋅ 26021526 MLS

Introducing 189 Station 18 Street, designed by prominent local architect Joel Adrian, and built by Rhodes Residential Builders, this quintessential ocean front home, is situated on a large lot just south of the Lighthouse, at the end of Station 18 off Atlantic Avenue. Features include Custom cabinets, high-end appliances, metal roof, natural stone countertops, designer tile, wood plank floors, designer lighting, and a massive outdoor entertaining area. The floorplan features a beautiful open great room made for entertaining that flows into the large custom professional kitchen. Just off the kitchen are two separate pantries. From the foyer, there are two downstairs guest suites with access to a rear porch and a guest powder room.From the great room, open the sliding glass doors to bring the outside in. The home features massive decking/porches which provides substantial outdoor living space. On the main level deck, there is an outdoor powder room just off the elevated pool and sun deck. The area provides a wonderful place for outdoor seating with an outdoor kitchen and outside wet bar are perfect for gatherings. An impressive primary suite is located on the upper level of the house, with custom walk-in closet and an inviting bathroom, with shower and soaking tub and dual vanities. The views of the Morris Island light house and ships entering the harbor are easily spotted through the large picture windows in the bedroom and bathroom. The secondary primary suite also faces the ocean, with a large walk-in closet and sitting area, with a full ensuite bathroom. Both primary suites allow access to the upper level porch which allow ocean breezes right in. There will also be stairs to the top floor viewing deck. One large guest bedroom with ensuite bath, a upstairs sitting/den area, and a laundry room are also located on the same floor. Elevated construction allows for plentiful parking underneath as well as storage for all of your outdoor gear and equipment. Andersen windows and doors invite the beautiful landscaped yard inside this stunning residence. This house was made for entertaining or just enjoying family/friends in a quiet setting.

189 Station 18th Street, Sullivans Island

Listing courtesy of Listing Agent: Chip Warley from Listing Office: Premier Properties Charleston.

$6,850,000

4 Beds ⋅ 4.5 Baths ⋅ 26017194 MLS

Surrounded by mature live oaks and set on more than half an acre, this beautifully renovated Sullivan's Island home offers a rare combination of privacy, comfort, and indoor-outdoor living.Featuring 4 bedrooms, 4.5 bathrooms, and more than 4,400 square feet of living space, the home has been thoughtfully updated while maintaining its coastal character. Tucked behind a private gate and shaded by mature palms and live oaks, the property feels secluded from the moment you arrive.Inside, the front door opens to a foyer and dining area, where heart pine floors, abundant natural light, and custom finishes immediately make the home feel warm and inviting. Just beyond is the updated kitchen featuring custom cabinetry, stone countertops, a large center island, and high-end appliances. The kitchen/dining area opens to the family room, where vaulted ceilings with exposed beams, oversized windows, and a custom wet bar create a comfortable living space. French doors open to covered porches overlooking the pool and landscaped grounds, extending the living areas outdoors. Privately positioned on the main level, the primary suite offers a spacious bedroom, renovated marble bath, and generous closet space. Upstairs, three guest bedrooms and an office are centered around a large media room that provides additional living space for family and guests. Outside, covered porches lead to the pool, pavilion, and expansive lawn, all framed by mature landscaping and live oaks. The backyard offers plenty of space for entertaining, relaxing by the pool, or spending time with family and friends. Located just a short walk or bike ride from the beach, island restaurants, and Sullivan's Island Elementary School, this home offers the space, layout, and outdoor living areas that make island living so appealing.

2824 Middle Street, Sullivans Island

Listing courtesy of Listing Agent: Harold Holt from Listing Office: The Exchange Company, LLC.

$8,250,000

6 Beds ⋅ 6.5 Baths ⋅ 26017180 MLS

This superb design by Steve Herlong sits on one of the quietest streets on the island - 3rd row from the beach. It offers 5 bedrooms, with a flex space that could be used as a 6th, and 6 and a 1/2 baths. The main level features LR, DR, kitchen, pantry, laundry, primary suite and guest bedroom, plus a large outdoor living area with covered porch, pool, hot tub, fireplace and extra pool bath. The 2nd floor features 3 bedrooms with en-suite baths, flex room, extra full bath, sunroom and stairs to the roof deck, from which you can see the whole island. There is an elevator from the garage to the 2 upper floors and lots of parking and storage under the house. Construction has started and should be complete soon. Contract now and you can make it your own! House plans available upon request...Check out the attached Videos of the Ocean Views from the Top Deck as well!

2857 Brownell Avenue, Sullivans Island

Listing courtesy of Listing Agent: Brad Haynes from Listing Office: East Islands Real Estate.

$8,250,000

4 Beds ⋅ 4.5 Baths ⋅ 26016809 MLS

Designed by Steven Herlong and built by Phillip Smith Builders in 2019, this second-row Sullivan's Island residence presents elevated coastal living on a generous .51-acre street-to-street lot. With four bedrooms, four-and-a-half baths, and 3,561 square feet, the home blends refined architecture, custom craftsmanship, and a setting just moments from the beach.John Griffith's European Oak flooring brings warmth and continuity to the interiors. At the center of the home, a striking kitchen features a custom oyster-and-glass island with seating, Thermador appliances, William Pritchard Co. cabinetry, a Uline wine cooler, a Kohler sink, and a scullery with custom shelving and a KitchenAid wall oven. An elevator connects the ground floor to the main level for added ease.The first-floor primary suite creates a private retreat with shiplap walls and custom his-and-her closets by Inspired Closets. A main-level office with built-ins adds a polished workspace, while three ensuite guest bedrooms on the second floor offer generous accommodations. Outdoor living defines the property, with a large in-ground pool and spa framed by a stone surround, landscape lighting, and irrigation. Beneath the home, a recreational area with a pool table and golf practice space expands the ways to gather, unwind, and enjoy island life. Complete with a two-car covered garage, this Sullivan's Island home offers a rare blend of design, comfort, and proximity to the beach.

2268 Atlantic Avenue, Sullivans Island

Listing courtesy of Listing Agent: Middleton Rutledge from Listing Office: Daniel Ravenel Sotheby's International Realty.

$15,700,000

4 Beds ⋅ 4.5 Baths ⋅ 26015597 MLS

Construction is complete and CO is in hand for this golden opportunity to own the most iconic property on Sullivan's Island in over 30 years with arguably the best views from any property in all of the Charleston area! This brand new house has sweeping, panoramic views of the Atlantic Ocean, Breach Inlet, and the southern tip of the Isle of Palms! You can relax on any of the multiple decks to enjoy the never-ending ocean breeze and sunrises, or you can take just a few short steps down to what is essentially your own private beach! If you are feeling a little bit more adventurous, you can take the short SUP paddle out to the sandbar at low tide! Obviously, this inlet point property itself is simply fantastic, and the refortified rip-rap seawall is invaluable in the sense that if you don'tcurrently have a seawall, you can't get one! In addition to the seawall revetment that currently exists, there were an additional 90 tons of new rock added on top of what was already there. And furthermore, the new home that has been designed for this property is a masterpiece of design and foresight, and it has incredible views from every room including the primary suite, living room, dining room, pool area, and the kitchen that has walls of glass that open onto the decks for true indoor/outdoor living. The upstairs guest rooms and office also have great views and decks, and the ground level has plenty of space for storage, parking, and covered patio areas to lounge and dine around the pool with infinity spa overlooking the Atlantic. Along with the high level of construction and the unbelievable setting, this property is tucked into the lot providing maximum seclusion with three sides of ocean providing the ultimate sense of privacy. This is one of the most incredibly finished properties on the East Coast, so don't wait to own a truly iconic piece of Sullivan's Island with the best views anywhere around!

3209 Marshall Boulevard, Sullivans Island

Listing courtesy of Listing Agent: Ashley Haynes from Listing Office: East Islands Real Estate.

$3,795,000

4 Beds ⋅ 3 Baths ⋅ 26014002 MLS

Charming 1920's beach cottage nestled on sought-after Sullivan's Island, where timeless character meets relaxed coastal living. This classic seaside retreat recently underwent a substantial renovation; including new mechanical systems, electrical, windows, roof, etc. LIght-filled interiors offer a warm, inviting atmosphere, while the thoughtfully maintained layout blends historic charm with everyday comfort. Situated just moments from the beach and the downtown commercial district, this property provides easy walking access to the beach, local dining, and the laid-back island lifestyle. Mature landscaping and a private pool offer an ideal setting for outdoor entertaining or quiet afternoons under the palms.Whether you're seeking a full-time residence or vacation getaway, this Sullivan's Island gem captures the essence of Lowcountry coastal living.

2118 Ion Avenue, Sullivans Island

Listing courtesy of Listing Agent: Chip Warley from Listing Office: Premier Properties Charleston.

$4,750,000

5 Beds ⋅ 5.5 Baths ⋅ 26013935 MLS

Set just moments from the pristine shoreline of Sullivan's Island, this extraordinarycoastal sanctuary captures the essence of refined Lowcountry living - where timelessCharleston elegance meets the effortless beauty of life by the sea. Surrounded byswaying palms, lush tropical landscaping, and soft ocean breezes, the property offers a rare sense of privacy and tranquility within one of the East Coast's most covetedbarrier island communities. Designed to embrace both grand-scale entertaining andintimate everyday moments, the home unfolds through a series of beautifully curated living spaces filled with natural light and coastal sophistication. The expansive main living room is warm yet elevated, anchored by a fireplace, custom wet bar, and an airy, open flow that invitesgathering and connection. Just beyond, the formal dining space transitions seamlessly into the beautifully appointed chef's kitchen, where premium stainless steel appliances, generous pantry storage, and abundant custom cabinetry blend functionality with understated luxury. A sun-drenched sitting room tucked just beyond the kitchen creates a peaceful retreat ideal for quiet mornings, an elegant home office, or relaxed evenings after a day at the beach. Nearly every primary living space opens gracefully onto an expansive porch designed for year-round enjoyment, complete with an outdoor wood-burning stove, generous lounge areas, and ample space for open-air dining beneath the coastal breeze. The private primary suite is thoughtfully positioned on the main level, offering a serene retreat infused with calm and comfort. Upstairs, light-filled guest accommodations open directly onto a sweeping second-story sun deck spanning the southern side of the residence, where stunning ocean views and golden coastal sunsets create an unforgettable backdrop. Enhancing the property even further is a charming detached guest suite complete with its own bedroom, bath, and private porch -- an inviting haven for visiting guests, extended family, or a secluded personal retreat. Throughout the home, timeless architectural details and refined finishes create an atmosphere that feels both sophisticated and welcoming. Custom built-ins, soft neutral palettes, recessed lighting, and carefully layered textures provide a beautiful canvas for elevated coastal living. Outdoors, the property transforms into a secluded resort-inspired oasis. One of Sullivan's Island's larger swimming pools anchors the lushly landscaped grounds, surrounded by multiple private enclaves designed for both relaxation and entertaining. A winding garden path leads to a hidden fireside gathering space nestled beneath the palms, offering moments of quiet luxury at every turn. With breathtaking ocean views, exceptional indoor-outdoor living, and a premier location just steps from the beach, this remarkable Sullivan's Island residence embodies the rare beauty of sophisticated coastal living in one of the South's most treasured seaside destinations.

210 Station 28 1/2 Street, Sullivans Island

Listing courtesy of Listing Agent: Caleb Pearson from Listing Office: EXP Realty LLC.

$8,500,000

6 Beds ⋅ 6.5 Baths ⋅ 26013418 MLS

Welcome to 1616 Poe Avenue, a builder's personal residence, where every finish is intentional and every detail extraordinary. With curated designer finishes sourced from around the world, this home was constructed to impress with quality to endure. Located on a quiet street just steps from beach access and historic Fort Moultrie, this exceptional home embodies the indoor-outdoor lifestyle that defines Sullivan's Island living. The luxurious family room is bathed in sunlight from glass sliders which open to the pool deck. On the opposite side of the room, three sets of French doors open onto the front porch, allowing one to completely open up the living space. A sleek linear fireplace provides a focal point with convenient shelving above. Beyond the family room is the stunning kitchen anddining area. The kitchen boasts luxurious Dolomite countertops from Italy with waterfall edge, exquisite lighted glass cabinetry, subzero wine tower and refrigerator, gas Wolf range with double ovens, and Uline icemaker. The elegant banquette seating elevates the dining experience, providing a cozy spot for a morning cup of coffee or dinner party. Just off the kitchen is spacious porch, a convenient option for dining al fresco. The outdoor area was meticulously planned. The cabana seating area focuses around a wood burning fireplace with gas Wolf grill, beverage center, ice maker, and sink. The stunning elevated heated saltwater pool and spa with ipe deck surround, pearlized tile accents and lush landscaping, provides a serene, private, resort-style setting. The primary suite overlooks the pool deck through glass sliding doors, when open, create a feel of being completely outdoors. An accent wall of geometric wood tiles creates an elevated backdrop for bed placement. The primary ensuite is bathed in luxurious Thassos Greek marble used throughout the floors and the countertops. The spa-like features include a steam shower with six body jets, separate soaking tub, heated towel bar, and two custom closets with glass enclosures. Just beyond the primary suite is the sauna and the pool bathroom - both which are also accessible from the pool deck. Finishing out the main floor is a private office with direct outside access, a large laundry room with cabinetry, sink and storage, and powder room. The upstairs offers 5 bedrooms, 4 baths, game room, media room, and laundry area. The sleek media room boasts vaulted ceilings, built-in cabinetry, beverage cooler, bar shelving and serving area, and sink. The game room is located at the top of the stairs with built-ins, bar area, and vaulted ceilings, as has direct access to the upstairs balcony. On the ground level is a functional mudroom with drop zone and storage cabinets, and separate room which is perfect for a home gym. The yard is completely fenced. The driveway is accessible through an electric gate, and the garage has space for three cars plus 2 golf cart bays, access to a spiral staircase for easy access to the upstairs pool deck, and an outdoor shower. 1616 Poe Avenue is an extraordinary modern coastal residence designed for those who expect the exceptional.

1616 Poe Avenue, Sullivans Island

Listing courtesy of Listing Agent: Kristie Potts from Listing Office: Smith Spencer Real Estate.

$8,795,000

5 Beds ⋅ 5.5 Baths ⋅ 26013296 MLS

Situated on quiet Brooks Street just two blocks from the beach, this exceptional 5-bedroom, 4 full and 2 half bath pool home blends timeless island charm with elevated modern living. Just built and never before lived in, the home offers a rare opportunity to own new construction in one of Sullivan's Island's most desirable locations.Framed by mature oak trees, the property provides a private, serene setting. The thoughtfully designed floor plan features a secluded primary suite positioned away from guest bedrooms for added privacy.At the heart of the home, a historic cottage has been seamlessly integrated and reimagined as the main living space, creating a one of a kind atmosphere rich in character. This space flows into a dedicated office and an impressive bar area complete with plaster walls, a full-size wine refrigerator, ice maker, and beverage center, ideal for entertaining. The kitchen is outfitted with premium Sub-Zero and Wolf appliances, while architectural details throughout include vaulted ceilings with A-frame white oak beams, plaster walls, and multiple wood-accented ceilings that add warmth and texture. Outdoor living is equally compelling, featuring a heated pool and spa, an inviting cabana with fireplace, and beautifully landscaped surroundings. Additional highlights include two gas fireplaces and a detached two-car garage. This moody, design-forward residence delivers true island living with both historic charm and modern luxury, just steps from the beach. Measurements are from plans. If measurements are important, please measure.

2814 Brooks Street, Sullivans Island

Listing courtesy of Listing Agent: Jen Ivey from Listing Office: Seacoast Realty LLC. 843-725-9484

$22,350,000

6 Beds ⋅ 6.5 Baths ⋅ 26012574 MLS

A truly extraordinary offering, 3308 Jasper Boulevard represents one of the rarest opportunities in the Charleston market--one of only nine properties to feature both unobstructed Atlantic Ocean views and a true deepwater dock! What makes this estate even more incredible is its grandfathered size and square footage, rendering it irreplaceable and impossible to replicate under current Sullivan's Island zoning regulations. Elegantly designed by Herlong Architects and Interiors, expertly constructed by Phillip Smith General Contractors and meticulously maintained by Nautilus Home Management, the residence and grounds present in pristine, like-new condition. Every detail reflects exceptional craftsmanship, thoughtful design, and uncompromising care. The home is designed for elevated coastal living and effortless entertaining, offering six private bedroom suites--each with ensuite baths, water views, and many with direct access to porches that capture the surrounding vistas. The main living space is a showpiece, framed by sweeping water views in both directions and enhanced by Venetian plaster and Pecky Cypress walls, custom tile, exposed beam ceilings, and wide-plank oak flooring. A gas fireplace, fully appointed wet bar with ice maker, wine storage, and refrigerated drawers, along with expansive sliding glass doors, create a seamless indoor-outdoor living experience. The chef's kitchen is outfitted with top-tier appliances and refined finishes, opening to a remarkable outdoor living porch complete with automated screens, infrared heaters, and a full outdoor kitchen featuring a built-in Big Green Egg and gas grill. An elevated spa/plunge pool at deck level offers a private retreat, while a fire pit lounge invites year-round enjoyment. Upstairs, three additional guest suites offer commanding water views, complemented by a media room with beverage center, a dedicated exercise space overlooking the ocean, and a secondary laundry room for convenience. At ground level, the estate continues to impress with expansive entertaining areas, bar service capabilities, an outdoor shower, abundant storage, and a large, private saltwater pool. The deepwater dock on Conch Creek is equally exceptional, featuring Ipe decking, a covered pierhead, boat lift, and a substantial floating dock--ideal for effortless access to the Intracoastal Waterway. The grounds are beautifully curated with mature landscaping, full irrigation, an electric privacy gate, and extensive landscape lighting that transforms the property into a striking evening showcase. Additional features include a whole-house geothermal HVAC system, a two-sided three-stop elevator, automatic shades, a custom-built bunk room, and a comprehensive security system. With panoramic Atlantic Ocean views from the front, expansive Intracoastal Waterway vistas from the rear, and a true deepwater dock, this is a singular Sullivan's Island estate--where unmatched location meets construction and scale to create a trophy property that embodies the pinnacle of Lowcountry luxury living that simply cannot be duplicated.

3308 Jasper Boulevard, Sullivans Island

Listing courtesy of Listing Agent: Ashley Haynes from Listing Office: East Islands Real Estate.

$2,085,000

3 Beds ⋅ 2 Baths ⋅ 26011265 MLS

Steeped in history and reimagined for refined coastal living, this extraordinary residence within The Commissary offers a once-in-a-generation opportunity to own one of Sullivan's Island's most distinctive and storied properties. One of only four residences in this iconic structure, it is gracefully positioned within the Fort Moultrie Historic District and recognized on the National Register of Historic Places. A masterful blend of preservation and sophistication defines the interiors, where original support timbers, exposed beams, and richly patinated wood floors serve as a striking architectural foundation. These historic elements are thoughtfully paired with curated modern enhancements--designer lighting, custom tile, granite surfaces, and professional-grade stainless appliances - creating a seamless fusion of past and present. The main level unfolds with effortless elegance, offering a light-filled, open-concept living and dining space designed for both intimate gatherings and elevated entertaining. A versatile office or guest suite, complemented by a full bath, adds flexibility without compromising style. The kitchen, both functional and refined, overlooks a private, shaded patio--an inviting sanctuary for quiet mornings or relaxed evenings after a day along the shore. Upstairs, two beautifully appointed bedrooms showcase dramatic exposed beams and are accompanied by a sophisticated sitting area and a well-designed bath with dual vanities, delivering both comfort and architectural interest. There is ample off-street parking available, and beneath the home, there is generous storage providing practical luxury perfectly suited for beachside living, with space for beach toys, surfboards, golf carts, and all coastal essentials. Perfectly situated in one of the island's most coveted locations, the residence is just moments from Sullivan's Island Elementary, pristine beaches, acclaimed dining, boutique shopping, the boat ramp, and historic Fort Moultrie. Nearby, tranquil views of Cove Creek and the scenic trails of Battery Logan offer a daily connection to the island's natural beauty. Equally suited as a sophisticated primary residence or an exceptional coastal retreat, The Commissary offers the ease of a well-managed regime, allowing for effortless, lock-and-leave ownership. Originally constructed by the U.S. Army Quartermaster Corps in the early 20th century to support Fort Moultrie, this remarkable structure is deeply woven into the fabric of American history--spanning from the Revolutionary era through the Civil War and beyond. Thoughtfully transformed into private residences and extensively renovated in 2014, The Commissary now stands as a rare and irreplaceable offering--where heritage, architecture, and lifestyle converge.

1504 Middle Street Unit #Apt B, Sullivans Island

Listing courtesy of Listing Agent: Ashley Haynes from Listing Office: East Islands Real Estate.

$7,750,000

4 Beds ⋅ 4.5 Baths ⋅ 26009009 MLS

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.

2871 Ion Avenue, Sullivans Island

Listing courtesy of Listing Agent: Robertson Allen from Listing Office: The Cassina Group. 843-628-0008

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