Houses For Sale Tarpon Pond Cottages subdivision Seabrook Island SC. MLS real estate listings for sale in Tarpon Pond Cottages Seabrook Island SC by price, street, age, list date, bedrooms & more Tarpon Pond Cottages Seabrook Island SC. Currently, Tarpon Pond Cottages in Seabrook Island SC has a total of two listings on the local MLS for sale with an average price point of $717,500, the max being