The Marshes at Cooper River Charleston SC Homes & Real Estate For Sale MLS Listings Data: The Marshes at Cooper RiverTotal Listings:4Average Price:$612,225Highest Listing Price:$689,900Average Days On Market:58Houses For Sale The Marshes at Cooper River subdivision Charleston SC. MLS real estate listings for sale in The Marshes at Cooper River Charleston SC by price, street, age, list date, bedrooms & more The Marshes at Cooper River Charleston SC. Currently, The Marshes at Cooper River in Charleston SC has a total of four listings on the local MLS for sale with an average price point of $612,225, the max being $689,900 and the lowest priced house $465,000. The neighborhood of The Marshes at Cooper River subdivision in Charleston SC has an average house size of 2,054 sq ft and the average days on the market in this community is 58. RelativeSort by Year Built: low to highSort by Year Built: high to lowSort by price: low to highSort by price: high to lowSort from oldest to newestSort from newest to oldestSort by status: active to under contractSort by status: under contract to active Filters Saving Subscribe Unsubscribe Switch to Grid View Switch to Map View Loading...