The Colony at Heron Reserve Charleston SC Homes & Real Estate For Sale MLS Listings Data: The Colony at Heron ReserveTotal Listings:3Average Price:$304,967Highest Listing Price:$314,900Average Days On Market:102Houses 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. 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 Switch to Grid View Switch to Map View Loading...