Greystone Mount Pleasant SC Homes & Real Estate For Sale ALL ACTIVE MLS Listings GreystoneTotal Listings:2Average Price:$367,000Highest Listing Price:$375,000Average Days On Market:71Houses For Sale Greystone subdivision Mount Pleasant SC. MLS real estate listings for sale in Greystone Mount Pleasant SC by price, street, age, list date, bedrooms & more Greystone Mount Pleasant SC. Currently, Greystone in Mount Pleasant SC has a total of two listings on the local MLS for sale with an average price point of $367,000, the max being $375,000 and the lowest priced house $359,000. The neighborhood of Greystone subdivision in Mount Pleasant SC has an average house size of 1,216 sq ft and the average days on the market in this community is 71. 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...