Seabrook Island SC Lots Land For SaleSeabrook Island Land Real Estate for sale | Lots for sale on Seabrook Island SC | Home sites for sale on Seabrook Island SC. View all Seabrook Island real estate for sale and all vacant land for building your new home on Seabrook Island SC. MLS Listings DataTotal Listings:20Average Price:$464,690Highest Listing Price:$899,000Average Days On Market:281 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 Loading...