Byrnes Downs Charleston SC Houses For Sale

Houses For Sale Byrnes Downs subdivision Charleston SC. MLS real estate listings for sale in Byrnes Downs Charleston SC by price, street, age, list date, bedrooms & more Byrnes Downs Charleston SC. Currently, Byrnes Downs in Charleston SC  has a total of five listings on the local MLS for sale with an average price point of $923,600, the max being $1,299,000 and the lowest priced house $690,000. The neighborhood of Byrnes Downs subdivision in Charleston SC has an average house size of 1,402 sq ft and the average days on the market in this community is 47.