Marshall Reservation Sullivans Island SC Homes & Real Estate For Sale

Houses For Sale Marshall Reservation subdivision Sullivans Island SC. MLS real estate listings for sale in Marshall Reservation Sullivans Island SC by price, street, age, list date, bedrooms & more Marshall Reservation Sullivans Island SC. Currently, Marshall Reservation in Sullivans Island SC  has a total of two listings on the local MLS for sale with an average price point of $3,652,500, the max being $4,750,000 and the lowest priced house $2,555,000. The neighborhood of Marshall Reservation subdivision in Sullivans Island SC has an average house size of 4,660 sq ft and the average days on the market in this community is 170.