Condos For Sale Greystone Mount Pleasant SC MLS Listings Data: GreystoneTotal Listings:2Average Price:$367,000Highest Listing Price:$375,000Average Days On Market:71Condos 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 two listings on the local MLS for sale in the community with an average price point of $$367,000, the max being $$375,000 and the lowest priced unit $$359,000. The Greystone condo development of Mount Pleasant SC has an average unit size of 1,216 sq ft and the average days on the market in this community/building is 71. 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 activeSort by sqft: smaller to biggerSort by sqft: bigger to smaller Filters Saving Subscribe Unsubscribe Switch to Grid View Switch to Map View Loading...