Condos For Sale Harborside Myrtle Beach SC MLS Listings Data: HarborsideTotal Listings:2Average Price:$219,900Highest Listing Price:$254,900Average Days On Market:34Condos For Sale Harborside Myrtle Beach SC. MLS real estate condominium listings for sale in Harborside Myrtle Beach SC by list date, number of bedrooms, baths, & floor. Currently, Harborside condos in Myrtle Beach SC have a total of two listings on the local MLS for sale in the community with an average price point of $$219,900, the max being $$254,900 and the lowest priced unit $$184,900. The Harborside condo development of Myrtle Beach SC has an average unit size of 1,198 sq ft and the average days on the market in this community/building is 34. 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...