Grande Dunes – Del Webb Myrtle Beach SC Homes & Real Estate For Sale ALL ACTIVE MLS Listings Grande Dunes - Del WebbTotal Listings:21Average Price:$601,264Highest Listing Price:$730,590Average Days On Market:44Houses For Sale Grande Dunes - Del Webb subdivision Myrtle Beach SC. MLS real estate listings for sale in Grande Dunes - Del Webb Myrtle Beach SC by price, street, age, list date, bedrooms & more Grande Dunes - Del Webb Myrtle Beach SC. Currently, Grande Dunes - Del Webb in Myrtle Beach SC has a total of twenty-one listings on the local MLS for sale with an average price point of $601,264, the max being $730,590 and the lowest priced house $399,815. The neighborhood of Grande Dunes - Del Webb subdivision in Myrtle Beach SC has an average house size of 1,924 sq ft and the average days on the market in this community is 44. 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...