The Gardens of Whitney Lake Johns Island SC Houses For Sale MLS Listings Data: The Gardens of Whitney Lake Total Listings: 2 Average Price: $599,950 Highest Listing Price: $624,900 Average Days On Market: 29 Houses 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. 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...