Rhetts Cove Johns Island SC Houses For Sale MLS Listings Data: Rhetts Cove Total Listings: 14 Average Price: $443,776 Highest Listing Price: $479,990 Average Days On Market: 59 Houses For Sale Rhetts Cove subdivision Johns Island SC. MLS real estate listings for sale in Rhetts Cove Johns Island SC by price, street, age, list date, bedrooms & more Rhetts Cove Johns Island SC. Currently, Rhetts Cove in Johns Island SC has a total of fourteen listings on the local MLS for sale with an average price point of $443,776, the max being $479,990 and the lowest priced house $419,990. The neighborhood of Rhetts Cove subdivision in Johns Island SC has an average house size of 2,034 sq ft and the average days on the market in this community is 59. 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 Sort by sqft: smaller to bigger Sort by sqft: bigger to smaller Saving Subscribe Unsubscribe Loading...