Condos For Sale Folly Beach SC | Folly Beach condominium listings MLS For Sale. Folly Beach SC beachfront condos and real estate on Folly Beach is in high demand most of the time given the relatively good investment they make in one’s portfolio. It is not uncommon for beachfront condos to get in excess of $80,000 a year in rental income. Waterfront condos for sale on Folly Beach also do vary well. With there being a connecting waterway out to the ocean right off Folly Beach and a marina for boat storage you can have just the lifestyle you’ve always wanted. Riverfront and Waterfront condos can be had fairly afford-ably starting in the $250s<, with waterfront homes on Folly Beach for sale usually starting over $900,000+. I am sure it comes as no surprise that Charleston has many beachfront condosconsidering there are 5 beach communities: Wild Dunes, Isle of Palms, Sullivan’s Island, Kiawah Island, & Seabrook Island. There are also more affordable condos on Folly Beach not on the water or ocean as well. Please feel free to find all listings on MLS below.