Riverview Estates Johns Island SC Homes & Real Estate For Sale MLS Listings Data: Riverview Estates Total Listings: 2 Average Price: $582,450 Highest Listing Price: $639,900 Average Days On Market: 25 Houses For Sale Riverview Estates subdivision Johns Island SC. MLS real estate listings for sale in Riverview Estates Johns Island SC by price, street, age, list date, bedrooms & more Riverview Estates Johns Island SC. Currently, Riverview Estates in Johns Island SC has a total of two listings on the local MLS for sale with an average price point of $582,450, the max being $639,900 and the lowest priced house $525,000. The neighborhood of Riverview Estates subdivision in Johns Island SC has an average house size of 1,826 sq ft and the average days on the market in this community is 25. 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...