Rainwater Duncan SC Homes & Real Estate For Sale ALL ACTIVE MLS Listings RainwaterTotal Listings:1Average Price:$459,900Highest Listing Price:$459,900Average Days On Market:28Houses For Sale Rainwater subdivision Duncan SC. MLS real estate listings for sale in Rainwater Duncan SC by price, street, age, list date, bedrooms & more Rainwater Duncan SC. Currently, Rainwater in Duncan SC has a total of one listings on the local MLS for sale with an average price point of $459,900, the max being $459,900 and the lowest priced house $459,900. The neighborhood of Rainwater subdivision in Duncan SC has an average house size of 3,199 sq ft and the average days on the market in this community is 28. 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...