Big Goat Island Isle of Palms SC Homes & Real Estate For Sale MLS Listings Data: Big Goat IslandTotal Listings:1Average Price:$845,000Highest Listing Price:$845,000Average Days On Market:247Houses For Sale Big Goat Island subdivision Isle of Palms SC. MLS real estate listings for sale in Big Goat Island Isle of Palms SC by price, street, age, list date, bedrooms & more Big Goat Island Isle of Palms SC. Currently, Big Goat Island in Isle of Palms SC has a total of one listings on the local MLS for sale with an average price point of $845,000, the max being $845,000 and the lowest priced house $845,000. The neighborhood of Big Goat Island subdivision in Isle of Palms SC has an average house size of 728 sq ft and the average days on the market in this community is 247. 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...