There are 3 cottages for sale in Wild Dunes on MLS at Twin Oaks. Real estate property listings have an average sales price of $1,233,000, ranging in price from $1,125,000 to $1,299,000. The average sq ft home is approximately 1,440 square feet for a house in Twin Oaks Wild Dunes Isle of Palms SC. The largest property for sale is 1,850 sqft and the smallest 1,221 sqft. View property listings for sale by price, street, subdivision, age, property type, location, features, size, listing date, and time on MLS with an average of eighty-two days on the market.