Charleston SC Real Estate For Sale Over $3Million Charleston SC Real Estate Property Listings For Sale Over Three (3) $Million MLS – Homes for sale in South Carolina above $3,000,000. View houses and properties listings for sale in the Charleston SC area for sale starting at $3M and above: beachfront homes, historic homes, downtown Charleston & deep waterfront luxury estate homes. MLS Listings Data Total Listings: 178 Average Price: $5,201,894 Highest Listing Price: $22,250,000 Average Days On Market: 185 There are currently 178 homes for sale in Charleston SC over $3 Million. Real estate property listings over $3,000,000 have an average sales price of $5,201,894, ranging in price from $3,050,000 to $22,250,000. The average sq ft house over $3 Million is approximately 4,622 square feet. The largest property for sale is 13,334 sqft and the smallest 1,485 sqft. View property listings for sale in Charleston SC $3M or more by price, street, subdivision, age, property type, location, features, size, listing date, and time on MLS with an average of one hundred eighty-four days on the market. 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...