Marshwalk Seabrook Island SC Homes & Real Estate For Sale

Houses For Sale Marshwalk subdivision Seabrook Island SC. MLS real estate listings for sale in Marshwalk Seabrook Island SC by price, street, age, list date, bedrooms & more Marshwalk Seabrook Island SC. Currently, Marshwalk in Seabrook Island SC  has a total of one listings on the local MLS for sale with an average price point of $370,000, the max being $370,000 and the lowest priced house $370,000. The neighborhood of Marshwalk subdivision in Seabrook Island SC has an average house size of 924 sq ft and the average days on the market in this community is 4.