Harborside Myrtle Beach SC Homes & Real Estate For Sale ALL ACTIVE MLS Listings HarborsideTotal Listings:2Average Price:$219,900Highest Listing Price:$254,900Average Days On Market:34Houses For Sale Harborside subdivision Myrtle Beach SC. MLS real estate listings for sale in Harborside Myrtle Beach SC by price, street, age, list date, bedrooms & more Harborside Myrtle Beach SC. Currently, Harborside in Myrtle Beach SC has a total of two listings on the local MLS for sale with an average price point of $219,900, the max being $254,900 and the lowest priced house $184,900. The neighborhood of Harborside subdivision in Myrtle Beach SC has an average house size of 1,198 sq ft and the average days on the market in this community is 34. 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...