Sullivans Island SC Property For Sale $500,000 to $1,000,000Sullivan’s Island real estate for sale $500000 – $1 Million | Homes For Sale Sullivans Island SC between $500000 and $1,000,000. Homes for sale on Sullivans Island under $1 Million. View all properties for sale on Sullivan’s Island by price, type, size and feature. MLS Listings DataTotal Listings:5Average Price:$898,200Highest Listing Price:$899,000Average Days On Market:339 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 Saving Subscribe Unsubscribe Loading...