Long Grove Mount Pleasant SC Homes & Real Estate For Sale MLS Listings Data: Long GroveTotal Listings:7Average Price:$349,714Highest Listing Price:$449,000Average Days On Market:66Houses For Sale Long Grove subdivision Mount Pleasant SC. MLS real estate listings for sale in Long Grove Mount Pleasant SC by price, street, age, list date, bedrooms & more Long Grove Mount Pleasant SC. Currently, Long Grove in Mount Pleasant SC has a total of seven listings on the local MLS for sale with an average price point of $349,714, the max being $449,000 and the lowest priced house $320,000. The neighborhood of Long Grove subdivision in Mount Pleasant SC has an average house size of 845 sq ft and the average days on the market in this community is 66. 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...