Sea Island Crossing Mount Pleasant SC Homes & Real Estate For Sale

Houses For Sale Sea Island Crossing subdivision Mount Pleasant SC. MLS real estate listings for sale in Sea Island Crossing Mount Pleasant SC by price, street, age, list date, bedrooms & more Sea Island Crossing Mount Pleasant SC. Currently, Sea Island Crossing in Mount Pleasant SC  has a total of one listings on the local MLS for sale with an average price point of $1,075,000, the max being $1,075,000 and the lowest priced house $1,075,000. The neighborhood of Sea Island Crossing subdivision in Mount Pleasant SC has an average house size of 2,289 sq ft and the average days on the market in this community is 5.