WATERFALL Irmo SC Homes & Real Estate For Sale ALL ACTIVE MLS Listings WATERFALLTotal Listings:2Average Price:$244,500Highest Listing Price:$260,000Average Days On Market:48Houses For Sale WATERFALL subdivision Irmo SC. MLS real estate listings for sale in WATERFALL Irmo SC by price, street, age, list date, bedrooms & more WATERFALL Irmo SC. Currently, WATERFALL in Irmo SC has a total of two listings on the local MLS for sale with an average price point of $244,500, the max being $260,000 and the lowest priced house $229,000. The neighborhood of WATERFALL subdivision in Irmo SC has an average house size of 1,427 sq ft and the average days on the market in this community is 48. RelativeSort by Year Built: low to highSort by Year Built: high to lowSort by price: low to highSort by price: high to lowSort from oldest to newestSort from newest to oldestSort by status: active to under contractSort by status: under contract to active Filters Saving Subscribe Unsubscribe Switch to Grid View Switch to Map View Loading...