Sullivan’s Island SC Beachfront Homes For Sale Sullivan’s Island SC beachfront Homes For Sale | Homes For Sale on the Ocean Sullivan’s Island SC. Properties for sale on Sullivan’s Island beach with water views. Sullivans Island real estate is some of most expensive in the U.S. not to mention residents don’t move very often so prices usually hold strong as supply is fairly low on a regular basis. Sullivan’s Island real estate is some of the most coveted property in the United States, not only SC. With such a small island houses don’t come up for sale very often especially in a good market. MLS Listings Data Total Listings: 13 Average Price: $11,050,000 Highest Listing Price: $22,350,000 Average Days On Market: 77 There are 13 homes & real estate properties for sale. Real estate property listings have an average sales price of $11,050,000, ranging in price from $3,900,000 to $22,350,000. The average sq ft property is approximately 5,027 square feet. The largest property for sale is 12,100 sqft and the smallest 3,295 sqft. View houses for sale by price, street, subdivision, age, property type, location, features, size, listing date, and time on MLS with an average of seventy-seven days on the market.*If you need a consultation and marketing analysis about selling & listing your property for sale OR need an agent to assist in the purchase of a home, condo, or any real estate transaction please contact our team or call at 843.473.8061. For anyone just looking to visit SC and need a place to stay try HERE for your convenience. 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 Sort by sqft: smaller to bigger Sort by sqft: bigger to smaller Loading...