Condos For Sale Seaside Inn Isle of Palms SC MLS Listings Data: Seaside InnTotal Listings:1Average Price:$259,000Highest Listing Price:$259,000Average Days On Market:220Condos For Sale Seaside Inn Isle of Palms SC. MLS real estate condominium listings for sale in Seaside Inn Isle of Palms SC by list date, number of bedrooms, baths, & floor. Currently, Seaside Inn condos in Isle of Palms SC have a total of one listings on the local MLS for sale in the community with an average price point of $$259,000, the max being $$259,000 and the lowest priced unit $$259,000. The Seaside Inn condo development of Isle of Palms SC has an average unit size of 260 sq ft and the average days on the market in this community/building is 220. 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 active Filters Saving Subscribe Unsubscribe Switch to Grid View Switch to Map View Loading...