The Gardens of Whitney Lake Johns Island SC Homes & Real Estate For Sale MLS Listings Data: The Gardens of Whitney LakeTotal Listings:2Average Price:$599,950Highest Listing Price:$624,900Average Days On Market:29Houses For Sale The Gardens of Whitney Lake subdivision Johns Island SC. MLS real estate listings for sale in The Gardens of Whitney Lake Johns Island SC by price, street, age, list date, bedrooms & more The Gardens of Whitney Lake Johns Island SC. Currently, The Gardens of Whitney Lake in Johns Island SC has a total of two listings on the local MLS for sale with an average price point of $599,950, the max being $624,900 and the lowest priced house $575,000. The neighborhood of The Gardens of Whitney Lake subdivision in Johns Island SC has an average house size of 2,074 sq ft and the average days on the market in this community is 29. 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...