Downtown Charleston SC Real Estate For Sale $600000 to $1000000 Downtown Charleston, SC Real Estate For Sale from $600,000 to $1,000,000 MLS. The downtown Charleston SC real estate market is the most expensive per sq foot property in all of South Carolina. Most very nice homes in the downtown historic peninsula will start a $1Million, but you can find reasonable homes and condos for sale in Charleston SC downtown below $1,000,000 but starting at $600,000. Search all homes for sale in downtown Charleston SC and/or search by price or neighborhood below. MLS Listings Data Total Listings: 76 Average Price: $839,965 Highest Listing Price: $1,000,000 Average Days On Market: 112 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... SEARCH HOMES BY NEIGHBORHOODS OF DOWNTOWN CHARLESTON SC Active Listings Avg Days on Market Avg DoM Avg Price A