Chelsea Park Mount Pleasant SC Homes & Real Estate For Sale MLS Listings Data: Chelsea ParkTotal Listings:1Average Price:$699,900Highest Listing Price:$699,900Average Days On Market:74Houses For Sale Chelsea Park subdivision Mount Pleasant SC. MLS real estate listings for sale in Chelsea Park Mount Pleasant SC by price, street, age, list date, bedrooms & more Chelsea Park Mount Pleasant SC. Currently, Chelsea Park in Mount Pleasant SCÂ has a total of one listings on the local MLS for sale with an average price point of $699,900, the max being $699,900 and the lowest priced house $699,900. The neighborhood of Chelsea Park subdivision in Mount Pleasant SC has an average house size of 1,688 sq ft and the average days on the market in this community is 74. 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 Saving Subscribe Unsubscribe Loading...