Condos For Sale Duneside I Garden City Beach SC MLS Listings Data: Duneside ITotal Listings:2Average Price:$412,500Highest Listing Price:$450,000Average Days On Market:396Condos For Sale Duneside I Garden City Beach SC. MLS real estate condominium listings for sale in Duneside I Garden City Beach SC by list date, number of bedrooms, baths, & floor. Currently, Duneside I condos in Garden City Beach SC have a total of two listings on the local MLS for sale in the community with an average price point of $$412,500, the max being $$450,000 and the lowest priced unit $$375,000. The Duneside I condo development of Garden City Beach SC has an average unit size of 1,176 sq ft and the average days on the market in this community/building is 396. 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...