The Retreat at Brownswood Johns Island SC Homes & Real Estate For Sale MLS Listings Data: The Retreat at Brownswood Total Listings: 6 Average Price: $740,657 Highest Listing Price: $829,990 Average Days On Market: 91 Houses For Sale The Retreat at Brownswood subdivision Johns Island SC. MLS real estate listings for sale in The Retreat at Brownswood Johns Island SC by price, street, age, list date, bedrooms & more The Retreat at Brownswood Johns Island SC. Currently, The Retreat at Brownswood in Johns Island SC has a total of six listings on the local MLS for sale with an average price point of $740,657, the max being $829,990 and the lowest priced house $659,990. The neighborhood of The Retreat at Brownswood subdivision in Johns Island SC has an average house size of 2,674 sq ft and the average days on the market in this community is 91. 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...