I'On in Mount Pleasant, SC

I'On Homes for Sale in Mount Pleasant

I'On is a 243-acre New Urbanist neighborhood in Mount Pleasant between Mathis Ferry Road and Hobcaw Creek, with about 760 homes on compact lots. The community is built around controlled architecture and a village core within a two-minute walk of most homes. We frame I'On by borough, governance, and flood exposure before comparing individual listings, because a compact interior village lot and a Hobcaw Creek marsh-edge lot can differ by lot size, flood zone, and price point even inside the same neighborhood.

Why Buyers Compare I'On

Buyers compare I'On as a deliberate walkable-village plan in Mount Pleasant, planned from a 1995 design charrette. Streets use engineered bends and plantings to hold traffic near 20 mph, and porches function as shared civic space. Downtown Charleston is about 10 to 15 minutes away over the Arthur Ravenel Jr. Bridge, and Sullivan's Island and Isle of Palms are about the same distance east. For the full neighborhood breakdown, read our I'On neighborhood guide.

I'On pairs with Belle Hall for buyers who want a compact, in-town-feeling Mount Pleasant community. Snee Farm, Charleston National, and Dunes West shift the comparison toward golf and larger amenity footprints. I'On fits buyers who put architecture, design control, and daily-life proximity ahead of a fairway or a gate.

New Urbanist Design and the Village Core

The plan puts daily life on foot. Homes follow a Charleston Single and Lowcountry vernacular code with deep porches, zero-lot-line layouts, and houses pulled toward the street, and the community sorts into six boroughs, including Eastlake, Ponsbury, Shelmore, Westlake, Montrose, and Ionsborough. The commercial core along Civitas Street and North Shelmore Boulevard holds a pub, a wine bar, a deli, a restaurant, and a boutique inn, and most homes fall within a short walk of it.

Three-Part Governance and the Transfer Fee

I'On uses a three-part structure rather than a single HOA. The HOA side handles commons maintenance and governance, with base dues around $1,650 a year. A separate community trust runs cultural, arts, and volunteer programming, funded in part by a seller-side transfer fee. The I'On Club is a private amenity business separate from the HOA.

• Racquet: Six clay tennis courts and four dedicated pickleball courts.
• Pools: Three saline pools, including a year-round Junior Olympic lap pool.
• Fitness: A center with two studios and 24-hour member access.
• Dining: An on-site restaurant on a deck over the pools.

A 0.25% transfer fee also applies, with 0.15 percent buyer-paid to the HOA and 0.10% seller-paid to the community trust. The 28-day rental minimum keeps short-term rentals out.

Schools to Verify

I'On listings commonly reference the James B. Edwards Elementary School, Moultrie Middle School, and Lucy Garrett Beckham High School attendance path through Charleston County School District. An on-site Montessori charter school serves pre-K through grade 8, but admission is lottery-based and not automatic for residents. Boundaries can shift, so confirm the specific property with the district before you plan around a campus.

Lot Position and Flood Exposure

The lot position drives the flood review here. Most of I'On falls in Zone X on the FEMA Flood Map Service Center, but the north and northwest marsh edge along Lafayette Canal can carry Zone AE exposure where the flats drain toward Hobcaw Creek. There is no velocity zone this far inland. At I'On's price points, percentage-based named-storm deductibles can materially change carrying costs, so read the elevation certificate and wind policy before comparing a marsh-front listing with an interior home.

Borough, Governance, and Lot Position

Search Charleston Homes frames I'On by borough, governance structure, and flood exposure before we compare homes. Whether your priority is the village-core walk or a marsh-edge setting, we match the home to your walkability preference, your dues tolerance, and your flood tolerance. Call 843-296-2546 or reach out through our contact page.