Ashley Harbor Neighborhood Real Estate Listings For Sale MLSAshley Harbor Neighborhood Real Estate Listings For Sale MLS. View all homes for sale in Charleston SC in Ashley Harbor by price, size, yr built, list date and waterfront. MLS Listings DataTotal Listings:2Average Price:$1,362,500Highest Listing Price:$1,900,000Average Days On Market:91 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 active Filters Saving Subscribe Unsubscribe Loading...