Newly Built Homes For Sale in Grande Dunes – Cascadia Myrtle Beach SC MLS Listings Data: Grande Dunes - CascadiaTotal Listings:3Average Price:$901,333Highest Listing Price:$945,999Average Days On Market:106There are currently 3 newly built houses for sale on MLS in Grande Dunes - Cascadia Myrtle Beach SC. Just built homes in Grande Dunes - Cascadia neighborhood SC have an average sales price of $901,333, ranging in price from $859,000 to $945,999. The average sq ft new construction home is approximately 2,286 square feet for a house in Grande Dunes - Cascadia subdivision Myrtle Beach SC. The largest property for sale is 2,426 sqft and the smallest 2,202 sqft. View property listings for sale by price, street, subdivision, age, property type, location, features, size, listing date, and time on MLS with an average of one hundred five days on the market. 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 activeSort by sqft: smaller to biggerSort by sqft: bigger to smaller Filters Saving Subscribe Unsubscribe Switch to Grid View Switch to Map View Loading...