Westchester of Charleston National Mount Pleasant SC Homes For Sale MLS Listings Data: WestchesterTotal Listings:3Average Price:$801,633Highest Listing Price:$924,900Average Days On Market:18There are currently 3 real estate listings for sale in the Westchester section of Charleston National Mount Pleasant SC on MLS. Real estate property listings have an average sales price of $801,633, ranging in price from $630,000 to $924,900. The average sq ft home is approximately 2,006 square feet for a house in the Westchester of Charleston National Mount Pleasant SC. The largest property for sale is 2,243 sqft and the smallest 1,608 sqft. View property listings for sale by price, street, subdivision, age, property type, location, features, size, listing date, and time on MLS with an average of eighteen days on the market. 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...