Condos For Sale Waterway South Charleston SC MLS Listings Data: Waterway SouthTotal Listings:1Average Price:$425,000Highest Listing Price:$425,000Average Days On Market:67Condos For Sale Waterway South Charleston SC. MLS real estate condominium listings for sale in Waterway South Charleston SC by list date, number of bedrooms, baths, & floor. Currently, Waterway South condos in Charleston SC have a total of one listings on the local MLS for sale in the community with an average price point of $$425,000, the max being $$425,000 and the lowest priced unit $$425,000. The Waterway South condo development of Charleston SC has an average unit size of 1,400 sq ft and the average days on the market in this community/building is 67. 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...