Condos For Sale Ashley House Charleston SC MLS Listings Data: Ashley HouseTotal Listings:5Average Price:$318,760Highest Listing Price:$368,900Average Days On Market:231Condos For Sale Ashley House Charleston SC. MLS real estate condominium listings for sale in Ashley House Charleston SC by list date, number of bedrooms, baths, & floor. Currently, Ashley House condos in Charleston SC have a total of five listings on the local MLS for sale in the community with an average price point of $$318,760, the max being $$368,900 and the lowest priced unit $$285,000. The Ashley House condo development of Charleston SC has an average unit size of 1,051 sq ft and the average days on the market in this community/building is 231. 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...