Ion Homes for Sale

Ion Homes for Sale

Welcome to Ion, a charming subdivision located in Mount Pleasant, Charleston County, South Carolina. This picturesque neighborhood offers a unique blend of traditional Southern architecture and modern amenities, making it an ideal place to call home.

Ion is known for its tree-lined streets, manicured lawns, and friendly community atmosphere. The homes for sale in Ion are truly exceptional, showcasing a variety of architectural styles that reflect the rich history of the area. From elegant plantation-style mansions to cozy cottages, there is a home to suit every taste and lifestyle.

What sets Ion apart is its commitment to preserving the natural beauty of the surrounding landscape. The neighborhood features numerous parks, green spaces, and walking trails, providing residents with ample opportunities to enjoy the outdoors. Additionally, Ion offers a community clubhouse, swimming pool, and tennis courts, ensuring that there is always something to do for residents of all ages.

Conveniently located just minutes away from downtown Charleston, Ion offers easy access to a wide range of amenities and attractions. From world-class dining and shopping to beautiful beaches and historic landmarks, there is never a shortage of things to see and do in the area.

If you're looking for a place that combines the charm of a tight-knit community with the convenience of modern living, look no further than Ion. With its beautiful homes, stunning surroundings, and unbeatable location, it's no wonder that Ion is one of the most sought-after subdivisions in Mount Pleasant.

Newest Ion Homes for Sale

6 Beds ⋅ 7.5 Baths ⋅ 26024615 MLS ⋅ Ion SubDv. ⋅ Active Status

A MARSHFRONT MASERPIECE. Set on a singular marshfront lot bordering protected land, this contemporary coastal residence by architect Neal Van Dalen delivers panoramic tidal marsh and creek views from nearly every room across three levels of glass. Since 2024 the home has undergone a comprehensive transformation -deep, systems-levelwork, not cosmetics. Six new HVAC systems with Resideo control, full Lutron lighting/automation with motorized shades, and UniFi enterprise networking with six access points and six pro-grade cameras with continuous local recording.The chef's kitchen has been rebuilt: all-new Sub-Zero, Wolf and Bosch appliances, new quartzite, refinished cabinetry, new hardware, hood and fixtures, plus a scullery with wine storage. Four Bosch dishwashers serve the home -- two in the kitchen, one in the guest suite, one on the third floor. A great room with gas fireplace, formal dining and a glass-walled library round out the main level, joined by extensive new custom millwork. All hardwoods were refinished lighter in zero-VOC finishes, all doors refurbished, interior and exterior fully repainted. The third floor is a true entertainment level: a redesigned theater with motion cinema seating on a tiered riser and surround sound, a purpose-built gym that conveys, a pool table, and a wet bar with Sub-Zero refrigeration. The all-new primary bath features a steam shower, new tile and fixtures, a high-end soaking tub, new sinks and a smart bidet, alongside a purpose-built dressing room with its own concealed Bosch washer and dryer. Three laundry locations in all: new smart LG washer and dryer in the main laundry, the Bosch pair in the primary closet, and a full-size set in custom cabinetry in the guest suite. Arrival is its own event: a 25-foot water feature spills into the front courtyard, framed by an exquisitely composed flowering garden on a customized irrigation system -- and a landscape lighting package that turns the entry magical after dark. Outdoors: all-new IPE decking across covered porches on every level; a fully remodeled elevated pool with heater, UV sanitation and salt cell; two water features; a dedicated secondary gas tank for the pool heater, separate from the gas serving lanterns and the new outdoor grilling area. A complete landscape and hardscape redesign adds fencing, landscape lighting, irrigation, water management and a sump pump system. The garage -- previously unfinished -- is now epoxy-floored, new cabinets and air-conditioned with a dedicated in-wall dehumidification system, plus Tesla charger and refrigerator. Six bedrooms include a first-floor primary, four upstairs bedrooms (three ensuite with private marsh-view balconies), a built-in bunk room for four, and a guest suite above the garage. Tankless water heaters, extended-height ceilings, 2-car garage. All within I'On -- club access to pools, tennis, pickleball and fitness -- minutes to downtown Charleston, Sullivan's Island and Shem Creek. The view was always extraordinary. Now the house matches it.

47 Robert Mills Circle, Mount Pleasant

3 Beds ⋅ 3.5 Baths ⋅ 26022535 MLS ⋅ Ion SubDv. ⋅ Active Status

Positioned along a charming canal in the heart of I'On, 19 Krier Lane is a thoughtfully updated three-story modern home offering refined interiors, flexible living, and one of Mount Pleasant's most desirable lifestyles. A Mediterranean-inspired private courtyard creates a warm and inviting entry, evoking the feel of a tucked-away pied-a-terre and adding to the home's distinct character. The main level has been completely redesigned to maximize both form and function. The reimagined layout centers around an expansive kitchen featuring high-end appliances, including a Sub-Zero refrigerator and Wolf oven, abundant natural light, and an oversized island with seating for five. A true scullery offers additional prep space and storage, complete with its own refrigerator and appliance garage.A spacious dining area features a built-in banquette and wine refrigerator, creating a comfortable yet elevated space for everyday living and entertaining. Newly redone wide plank flooring and multiple living areas enhance the flow of the home. A beautifully designed mudroom showcases stunning tilework, custom floor-to-ceiling built-in storage, and a thoughtfully integrated home office. The layout offers a rare dual-primary design, with spacious primary suites on both the second and third floors, each featuring large walk-in closets and well-appointed baths with dual vanities, freestanding tubs, and separate showers. An additional bedroom on the second floor adds versatility for guests, multigenerational living, or evolving lifestyle needs. Located in the highly sought-after I'On community, residents enjoy access to walking trails, tennis facilities, and optional club membership. Neighborhood restaurants, boutiques, and everyday conveniences are just moments away. Offering a blend of elevated design, functional living spaces, and a premier location, 19 Krier Lane presents a rare opportunity to enjoy life in one of Mount Pleasant's most coveted communities.

19 Krier Lane, Mount Pleasant

5 Beds ⋅ 4.5 Baths ⋅ 26018555 MLS ⋅ Ion SubDv. ⋅ Active Status

Situated in the award winning I'On neighborhood, at the end of Montrose Road, is this iconic Southern beauty with its distinguished and stately double porches, classic columns and spindles, and inviting copper lighting, creating a warm welcome for guests to enjoy a cold sweet tea or a refreshing libation. This remarkable home comprises 5-bedrooms and 4.5 bathrooms, totaling 4,323 square feet, with the main home offering 3,733 sq ft and the carriage house with 590 sq ft.As it makes its debut on the market, this timeless residence captures attention with its commanding presence with its welcoming masonry brick staircase, elegant wrought iron handrails, with shiplap and clapboard siding. Upon entering this warm and inviting home, one is instantly captivated by the heart-pine wood floors, soaring ten-foot ceilings, and exquisite millwork and crown moulding. It is evident that this residence has been thoughtfully built and crafted with attention to detail. This timeless center hall floor plan featuring spacious rooms that serve distinct purposes while maintaining a harmonious flow throughout the main floor. The family room features a fireplace (gas) with custom hearth and stone surround and two charming built-in window seats, creating an ideal nook for curling up with a book or basking in the warm sunlight. The impressive and well-appointed kitchen boasts a double cast iron farmhouse sink, a spacious center island with seating, and a Viking six-burner cooktop. It features pull-out storage shelves, spice drawer, and a built-in microwave drawer oven. Additionally, the kitchen is equipped with two Viking wall ovens, a paneled refrigerator/freezer, and a dishwasher, providing ample utility for culinary enthusiasts. With abundant storage and counter space, the kitchen also includes a large walk-in pantry adjacent to the dry bar, which features wine storage, cabinetry, and glass shelving. The kitchen is further enhanced by beautiful shiplap ceilings that seamlessly transition into the open breakfast room, characterized by a wall of windows that offers a picturesque view of the back garden. The first floor showcases a formal dining room embellished with wainscoting and stacked moulding, which flows elegantly into the formal living room. This level also includes a powder room located at the rear of the home. At the back, a spacious screened-in porch offers ample room for a dining table and seating area, all while providing a picturesque view of the backyard and courtyard, ensuring a delightful sense of privacy The second floor encompasses the primary suite, which is equipped with two walk-in closets, a dual vanity, a shower, a soaking tub, and a water closet featuring custom cabinetry. Additionally, this level includes a sitting area or library adjacent to mahogany French doors that open onto the piazza, boasting vaulted ceilings and offering delightful views and breezes from the neighborhood. Bedrooms two and three share a Jack-and-Jill bathroom, complete with double sinks, a marble countertop, and a separate shower and water closet. The fourth bedroom is enhanced by two walk-in closets and a private ensuite bath with classic finishes. Above the two-car garage, the Carriage House or In-Law Suite features vaulted ceilings, two closets, and a full bath. The fenced-in and private backyard features two distinct areas, enhanced by landscape lighting and low-maintenance turf, complemented by trees and mature plantings. One section includes a tabby patio, ideal for lounging or accommodating a future pool, while the other side offers shade trees and ample space for recreational activities or gatherings. Collectively, these areas form a tranquil oasis adjacent to the screened-in porch, making it an ideal setting for relaxing evenings and social gatherings. The benefits of residing in I'On are highlighted by its remarkable walkability, encompassing 243 acres and seven miles of walking trails that wind through marsh paths and quaint bridges, seamlessly connecting one street to another. Residents can enjoy leisurely strolls around Easlake and Westlake, navigating the European-inspired canals that link the two lakes. This picturesque route allows for an appreciation of the unique charm of this award-winning community, which boasts stunning architecture that reflects the vision of its creator since its inception in 1997. Additionally, the I'On village square has evolved into a vibrant gathering place, featuring eateries and vintage charm an ideal embodiment of community spirit that all neighborhoods should aspire to cultivate and enhance. For an additional fee, membership at the I'On Club offers access to swimming pools, tennis facilities, and fitness options. Notable features of the property include a durable metal roof, a hot water heater replaced in 2021, and three HVAC units installed around 2020 and 2022. The Carriage House has also been upgraded with a new motor for its air handler. Furthermore, HVAC preventative maintenance was conducted in June 2026. The interior has been freshly painted, while the entrance is enhanced by elegant mahogany doors fitted with Baldwin Hardware. Custom landscape lighting beautifully highlights the mature plantings and garden. Extensive molding and millwork further elevate the property's appeal. Additionally, a newer vapor barrier was installed in 2016, and the property comes with a transferable termite bond. X Flood Zone, no flood insurance required by a lender. To learn more about this special home and all it can offer you please schedule your personal tour today!

35 Joggling Street, Mount Pleasant

6 Beds ⋅ 5.5 Baths ⋅ 26014260 MLS ⋅ Ion SubDv. ⋅ Active Status

Positioned on one of the largest and most uniquely situated waterfront lots within I'On, this cedar-shingled Lowcountry residence offers an extraordinary combination of lakefront and canal-front living, with over 100 feet of lake frontage, 90 feet of canal frontage, and water views from nearly every room. Built in 2015 and thoughtfully designed for both everyday functionality and large-scale entertaining, the property encompasses approximately 5,928 square feet across the main residence and attached carriage house, all set on a beautifully landscaped .24-acre home site in one of Mount Pleasant's most sought-after communities. Defined by timeless architecture and over 2,000 square feet of porch living, the home blends elevated design with exceptional livability.Light-filled interiors, white oak flooring throughout the main house, impact-rated hurricane windows and doors, and a metal roof replaced in 2023 all contribute to the property's long-term quality and functionality. Additional highlights include whole-house water filtration, surge protection, Sonos sound system, Tesla charging station, and extensive built-in storage throughout. The main residence offers five bedrooms, five full bathrooms, and one half bath, anchored by an expansive open-concept floor plan designed to maximize both natural light and water views. The main-level primary suite is a true retreat, featuring a striking octagonal design, multiple walls of windows, wallpaper imported from Italy, remote-controlled blinds with app integration, under-lighting, a large walk-in closet, and west-facing lake views. The recently renovated primary bathroom showcases elevated designer finishes, including knockout, showstopping wallpaper, custom glitter grout detailing, a walk-in shower, and curated fixtures throughout. At the center of the home, the kitchen was designed with both beauty and performance in mind. Soft blue custom cabinetry pairs with honed rhino marble countertops, a large quartzite-topped island with abundant storage and bar seating, and a full Thermador appliance package including a 48-inch refrigerator/freezer, six-burner gas range, steam/convection oven, oversized custom vent hood, and stainless dishwasher. Additional highlights include instant hot and filtered water, updated designer lighting, a walk-in butler's pantry, and an adjoining laundry room that supports convenient one-level living just off the garage. The upper level features a secondary primary suite with double vanities and an oversized shower, along with three additional guest bedrooms, all with ensuite baths. A vaulted octagonal family, game, or craft room with 14-foot ceilings captures sweeping views across the lake and canal, creating a one-of-a-kind gathering space filled with natural light. Outdoor living was equally prioritized throughout the design of the property. An expansive front porch overlooks Westlake, while a large screened side porch with an electric fireplace creates an ideal year-round entertaining space. Additional exterior amenities include an outdoor shower area, infrared sauna by Sun Home Saunas, hot tub, three private courtyards, two custom water features, and professionally designed landscaping by DIG Landscaping. Complementing the main home is an approximately 850-square-foot attached yet private carriage house or in-law suite with its own dedicated HVAC system. The suite includes a full kitchen with gas range, granite countertops, custom cabinetry, bright living and dining spaces, a full bath, separate bedroom, walk-in laundry room with front-load steam washer and dryer, private second-floor porch overlooking the lake and canal, and a secluded ground-level courtyard. Additional highlights include three separate attached garages, window AC in the garage space, an encapsulated crawl space, two HVAC systems servicing the main house, and extensive storage throughout the property. Rarely does a property within I'On combine this level of waterfront presence, scale, architectural character, and lifestyle-driven design in such a private and beautifully executed setting.

27 Krier Lane, Mount Pleasant

5 Beds ⋅ 6.5 Baths ⋅ 26010015 MLS ⋅ Ion SubDv. ⋅ Active Status

Welcome to 62 Fernandina Street, a Georgian-style lakefront home in the popular I'On neighborhood that has undergone a major remodel in the last few years. Situated on a corner lot, this classic beauty features double stacked piazzas overlooking Westlake, stately living spaces, stunning millwork throughout and a private walled-in garden. Enter the home from the grand portico to a formal dining room to the left and the expansive living room to the right. Imagine entertaining friends and family in the banquet size dining space which is adorned with gorgeous designer wallpaper and beautiful trim work. The light-filled living room features a gas fireplace and a bank of French doors that open onto the piazza overlooking the lake. Enjoy the gentle breezes from the lake while sitting on the porch watching the ducks and listening to the occasional concert from the nearby amphitheater. Originally designed for the builder's own family, the home features wide plank heart pine flooring throughout, a completely remodeled chef's kitchen with all new custom cabinetry, quartz countertops and beautiful tile work. All new appliances were installed in the remodel including a full Sub-Zero refrigerator and two freezer drawers, six-burner Wolf gas range with griddle and two ovens, and two dishwashers. Off the kitchen and at one end of the living room is an area for more casual dining. A first-floor den allows for a cozy place to retreat to watch TV or use this space as a downstairs bedroom, as there is an attached full bath and pocket doors to close the space off from the rest of the home. On the second level is the primary suite with a newly finished en suite bath, including a large marble tiled shower and standalone soaking tub. French doors lead to the second-level piazza from both the bedroom and the bath. Two more guest bedrooms with en suite baths, also just remodeled, are located on this floor, as is the laundry room. The third floor features a media/playroom, kitchenette with beverage refrigerator and microwave, cozy loft area and an additional bedroom and bath. Above the attached two-car garage is the fifth bedroom and bath or use this space as a tucked-away, quiet home office. A porch off the dining room leads to a private Charleston garden, perfect for summer parties or just your own private outdoor oasis. Other features of the home include an encapsulated crawl space, designer wallpaper in many of the rooms, and additional off-street parking for up to four cars, not including the two garage parking spaces. Residents of the award-winning I'On community can enjoy restaurants and shops in I'On Square, as well as walking trails, parks and a members-only club with pools, tennis and pickle ball courts, gym facilities and a restaurant. Don't miss the opportunity to live in a central Mount Pleasant location, within close proximity to everything the Lowcountry has to offer!

62 Fernandina Street, Mount Pleasant

4 Beds ⋅ 4.5 Baths ⋅ 26006713 MLS ⋅ Ion SubDv. ⋅ Active Status

Stunning Custom Home in I'OnSituated on one of the last premier homesites in the highly sought-after neighborhood of I'On, this stunning custom residence was built by Alka Construction in 2020. Blending Southern sophistication with modern luxury, this stately painted white brick home features dark bronze windows, a standing seam metal roof, and breathtaking curb appeal reminiscent of the pages of Southern Living.Offering 4 bedrooms and 4.5 bathrooms, the home welcomes you with a grand foyer showcasing a sweeping curved staircase and arched opening into the main living space. The family room features a gas fireplace and expansive sliding glass doors that open seamlessly to the terrace and pool area, creating the perfect setting for indoor-outdoor living.The chef's kitchen is equalimpressive with vaulted ceilings, exposed wood beams, and a custom hood above a stunning French Lacanche range. A 10-foot marble island with a 36-inch porcelain farmhouse sink anchors the space, complemented by Sub-Zero refrigeration, Cove dishwasher, Scotsman ice maker, and additional beverage refrigerator. Just off the kitchen are a charming breakfast nook and walk-in pantry. The mudroom features striking herringbone brick flooring, bench, seating, and plenty of storage. Connecting the kitchen and dining room is a beautifully appointed butler's pantry featuring a full-size Sub-Zero wine refrigerator, hammered nickel sink, and custom silver storage drawers, perfect for entertaining. The formal dining room is elegantly positioned off the grand foyer. The powder room features unlacquered brass fixtures, a custom vanity, and marble flooring, leading to a hallway that opens toward the backyard and pool area. A truly unique highlight is the perfectly circular formal living room, wrapped in windows and crowned with a turret-style ceiling and Suzanne Kasler chandelier. Tucked privately beyond the living room, the luxurious primary suite features a vaulted ceiling and statement chandelier, creating a light-filled and serene retreat. The spa-like primary bath includes marble floors, a curb-less walk-in shower, dual vanities, and a dedicated makeup vanity. Designed for both elegance and ease, the suite flows seamlessly from the bedroom to the bathroom and into the beautifully appointed custom walk-in closet, which features a center island and extensive cabinetry. The thoughtful layout allows one to move quietly through the suite--preparing for the day and exiting directly from the closet area without disturbing others who may still be resting. Conveniently located just across from the primary closet is the first-floor laundry room, complete with marble countertops, a sink, and ample storage. An elevator nearby provides convenient access to the home's upper level, adding both comfort and long-term livability. Upstairs are three spacious bedrooms, each with their own en-suite bathroom. One bedroom includes a mirrored closet door that cleverly conceals a secret room, which connects to a mirrored ballet or exercise studio. At the top of the staircase is a comfortable loft lounge area with built-in shelving and daybeds, ideal for relaxing or gathering. The guest suite above the garage offers vaulted ceilings, a private den or office, and a beautifully tiled wet room bathroom. Nearby is the second-floor laundry room, equipped with a refrigerator and sink for added convenience. Throughout the home you'll find European white oak flooring, marble countertops, and exquisite finishes including unlacquered brass, polished nickel and bronze lanterns, while lighting fixtures from Circa and Rochambeau add timeless character. This exceptional residence offers every luxury detail imaginable, combining classic Southern architecture with refined modern living in one of Mount Pleasant's most coveted communities.

48 Robert Mills Circle, Mount Pleasant

4 Beds ⋅ 5 Baths ⋅ 26004304 MLS ⋅ Ion SubDv. ⋅ Active Status

Reminiscent of historic downtown Charleston, this elegant three story Charleston single overlooks East Lake in the award winning community of I'On. Ideally situated just over the bridge from downtown Charleston and just minutes from the area's beautiful beaches, the home offers the perfect blend of timeless Lowcountry charm and modern convenience. The main residence encompasses 4,427 sq. ft. and features three spacious en-suite bedrooms, offering a thoughtful design for both comfortable living and gracious entertaining, including a gourmet kitchen, a scullery kitchen and an exciting third floor media room and office. Complementing the main home is a charming two-story kitchenette and studio providing an additional 729 sq. ft. of living space with a total of 5,156 sq. ft. Charming piazzasoverlook both the courtyard and East Lake, providing inviting spaces to relax and enjoy the picturesque surroundings. Custom gates designed and crafted by the renowned Charleston artisan Philip Simmons create a grand entrance to a private courtyard, where a camelia garden and an elegant fountain are framed by a brick privacy wall. And a screened porch, conveniently located just off the kitchen and breakfast area, is designed for effortless indoor-outdoor eating. The robust ICF construction using an advanced German-engineered insulated concrete, consisting of 1 ft. thick interlocking foam blocks, reinforced by rebar and concrete provide an extremely durable and energy efficient structure. 64 Sowell is a lovely home is one of the area's most distinctive neighborhoods, where exceptional amenities, architecture, tree-lined streets and a strong sense of community create an unparalleled lifestyle.

64 Sowell Street, Mount Pleasant

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