South of Broad St is one of the most desired areas of not only Charleston, SC to own real estate, but undoubtedly the entire United States. Literally just as it is named this area is the most popular part of downtown Charleston, SC. It has majestic historic homes, mixed in with large luxury condos overlooking the harbor and shopping district of downtown Charleston, South Carolina. Real estate South of Broad St in Charleston, SC can be pricey, and goes up as high as almost $20 Million for a historic mansion property. Feel free to search the real estate listings on MLS South of Broad in gorgeous downtown Charleston, SC – Listings are from LOWEST to HIGHEST.