Condos For Sale Avondale Charleston SC MLS Listings Data: AvondaleTotal Listings:1Average Price:$309,999Highest Listing Price:$309,999Average Days On Market:42Condos For Sale Avondale Charleston SC. MLS real estate condominium listings for sale in Avondale Charleston SC by list date, number of bedrooms, baths, & floor. Currently, Avondale 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 $$309,999, the max being $$309,999 and the lowest priced unit $$309,999. The Avondale condo development of Charleston SC has an average unit size of 915 sq ft and the average days on the market in this community/building is 42. 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...