There are currently 33 luxury condos for sale at The Peninsula 55+ condominium community in downtown Charleston SC. MLS listings have an average sales price of $2,122,367, ranging in price from $775,100 to $4,186,200. The average sq ft home is approximately 1,607 square feet for a unit at 609 King St, known as The Peninsula 55+ Community. The largest property for sale is 2,818 sqft and the smallest 0 sqft. View property listings for sale by price, street, subdivision, age, property type, location, features, size, listing date, and time on MLS with an average of two hundred twenty-one days on the market.