Big Island Edisto Island SC Homes & Real Estate For Sale MLS Listings Data: Big Island Total Listings: 1 Average Price: $595,000 Highest Listing Price: $595,000 Average Days On Market: 68 Houses For Sale Big Island subdivision Edisto Island SC. MLS real estate listings for sale in Big Island Edisto Island SC by price, street, age, list date, bedrooms & more Big Island Edisto Island SC. Currently, Big Island in Edisto Island SC has a total of one listings on the local MLS for sale with an average price point of $595,000, the max being $595,000 and the lowest priced house $595,000. The neighborhood of Big Island subdivision in Edisto Island SC has an average house size of 0 sq ft and the average days on the market in this community is 68. Relative Sort by Year Built: low to high Sort by Year Built: high to low Sort by price: low to high Sort by price: high to low Sort from oldest to newest Sort from newest to oldest Sort by status: active to under contract Sort by status: under contract to active Saving Subscribe Unsubscribe Loading...