Sullivan’s Island SC Waterfront Homes For Sale Sullivan’s Island Waterfront Homes For Sale | Properties for sale on riverfront Intracoastal. Sullivan’s Island is a peninsula that is created by the ocean on one side and the intracoastal waterway on the other side. Although most people are looking for beachfront homes, there is are just as many people that prefer the deep water homes with docks and boat lifts instead. Charleston SC is full of many homes for sale on deep water, but Sullivan’s Island property is special because of its location, laid back life style, and quiet island feel. Just on the other side of Breech inlet is the Isle of Palms, a larger island with the Wild Dunes (gated) resort and there you can also find deep water properties for sale. MLS Listings Data Total Listings: 11 Average Price: $12,948,545 Highest Listing Price: $22,350,000 Average Days On Market: 74 There are 11 homes & real estate properties for sale. Real estate property listings have an average sales price of $12,948,545, ranging in price from $5,995,000 to $22,350,000. The average sq ft property is approximately 5,236 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-three 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...