Houses For Sale Shell Pointe at Cobblestone Village subdivision Summerville SC. MLS real estate listings for sale in Shell Pointe at Cobblestone Village Summerville SC by price, street, age, list date, bedrooms & more Shell Pointe at Cobblestone Village Summerville SC. Currently, Shell Pointe at Cobblestone Village in Summerville SC has a total of four listings on the local MLS for sale with an average price point of $375,000, the max being