The Colony at Heron Reserve Charleston SC Houses For Sale MLS Listings Data: The Colony at Heron Reserve Total Listings: 3 Average Price: $304,967 Highest Listing Price: $314,900 Average Days On Market: 102 Houses For Sale The Colony at Heron Reserve subdivision Charleston SC. MLS real estate listings for sale in The Colony at Heron Reserve Charleston SC by price, street, age, list date, bedrooms & more The Colony at Heron Reserve Charleston SC. Currently, The Colony at Heron Reserve in Charleston SC has a total of three listings on the local MLS for sale with an average price point of $304,967, the max being $314,900 and the lowest priced house $290,000. The neighborhood of The Colony at Heron Reserve subdivision in Charleston SC has an average house size of 1,329 sq ft and the average days on the market in this community is 102. Relative Sort by Year Built: low to high Sort by Year Built: high to low Sort by price: low to high Sort by price: high to low Sort from oldest to newest Sort from newest to oldest Sort by status: active to under contract Sort by status: under contract to active Saving Subscribe Unsubscribe Loading...