Dune Crest Seabrook Island SC Homes & Real Estate For Sale MLS Listings Data: Dune CrestTotal Listings:2Average Price:$469,000Highest Listing Price:$479,000Average Days On Market:295Houses For Sale Dune Crest subdivision Seabrook Island SC. MLS real estate listings for sale in Dune Crest Seabrook Island SC by price, street, age, list date, bedrooms & more Dune Crest Seabrook Island SC. Currently, Dune Crest in Seabrook Island SC has a total of two listings on the local MLS for sale with an average price point of $469,000, the max being $479,000 and the lowest priced house $459,000. The neighborhood of Dune Crest subdivision in Seabrook Island SC has an average house size of 914 sq ft and the average days on the market in this community is 295. 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 Switch to Grid View Switch to Map View Loading... COMMUNITIES OF SEABROOK ISLAND Pelican Watch VillasBohicket Marina VillageThe VillageSpinnaker Beach HouseCreek Watch Trace CondosGolf Shore VillasAtrium VillasBay Pointe VillasRacquet Club VillasHigh Hammock VillasSea Loft VillasLive Oak VillasCharleston PlaceDeer Pointe VillasTarpon Pond CottagesShadowood VillasBeach Club VillasSalt Marsh VillasCourtside VillasSummerwindMarsh WalkJenkins PointNorth BeachOcean ForestShelter Cove CondosDune CrestTree LoftCourtside 1Heron PointCourtside II