Condos For Sale The Colony at Heron Reserve Charleston SC MLS Listings Data: The Colony at Heron Reserve Total Listings: 3 Average Price: $303,300 Highest Listing Price: $314,900 Average Days On Market: 113 Condo 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 $303,300, the max being $$314,900 and the lowest priced unit $285,000. 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 113. If you have never owned a condo we suggest reading All You Should Know About Condo Ownership. 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...