Condos For Sale Greystone Mount Pleasant SC MLS Listings Data: Greystone Total Listings: 1 Average Price: $339,900 Highest Listing Price: $339,900 Average Days On Market: 91 Condo 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 91. If you have never owned a condo we suggest reading All You Should Know About Condo Ownership. Relative Sort by Year Built: low to high Sort by Year Built: high to low Sort by price: low to high Sort by price: high to low Sort from oldest to newest Sort from newest to oldest Sort by status: active to under contract Sort by status: under contract to active Saving Subscribe Unsubscribe Loading...