Irmo SC Homes & Real Estate Properties For Sale ACTIVE MLS Listings IrmoTotal Listings:252Average Price:$404,629Highest Listing Price:$6,500,000Average Days On Market:108Irmo SC Homes & Real Estate Properties For Sale. MLS real estate listings for sale in the town/city of Irmo SC by price, street, age, types: condos, waterfront homes, lakefront, beachfront, golf communities, subdivisions, townhomes, luxury condos, 55+ neighborhoods, list date, bedrooms & more Irmo SC. Presently, Irmo SC has a total of two hundred fifty-two listings on the local MLS for sale with an average price point of $404,629, the max being $6,500,000 and the lowest priced house $17,450 to purchase. Homes for sale in the Irmo SC have an average size of 2,240 sq ft and the average days on the market in Irmo SC is 108 days. Please contact our team to list or sell your home, view or make an offer on one of the properties you see here updated every 5 mins in real-time. 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 activeSort by sqft: smaller to biggerSort by sqft: bigger to smaller Filters Saving Subscribe Unsubscribe Switch to Grid View Switch to Map View Loading...