Condos For Sale The Colony at Heron Reserve Charleston SC MLS Listings Data: The Colony at Heron ReserveTotal Listings:3Average Price:$304,967Highest Listing Price:$314,900Average Days On Market:102Condos For Sale The Colony at Heron Reserve Charleston SC. MLS real estate condominium listings for sale in The Colony at Heron Reserve Charleston SC by list date, number of bedrooms, baths, & floor. Currently, The Colony at Heron Reserve condos in Charleston SC have a total of three listings on the local MLS for sale in the community with an average price point of $$304,967, the max being $$314,900 and the lowest priced unit $$290,000. The The Colony at Heron Reserve condo development of Charleston SC has an average unit size of 1,329 sq ft and the average days on the market in this community/building is 102. If you have never owned a condo we suggest reading All You Should Know About Condo Ownership. 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...