Condos For Sale Greystone Mount Pleasant SC MLS Listings Data: GreystoneTotal Listings:1Average Price:$339,900Highest Listing Price:$339,900Average Days On Market:82Condos For Sale Greystone Mount Pleasant SC. MLS real estate condominium listings for sale in Greystone Mount Pleasant SC by list date, number of bedrooms, baths, & floor. Currently, Greystone condos in Mount Pleasant SC have a total of one listings on the local MLS for sale in the community with an average price point of $$339,900, the max being $$339,900 and the lowest priced unit $$339,900. The Greystone condo development of Mount Pleasant SC has an average unit size of 1,278 sq ft and the average days on the market in this community/building is 82. If you have never owned a condo we suggest reading All You Should Know About Condo Ownership. 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...