Mallard Crossing Summerville SC Homes & Real Estate For Sale ALL ACTIVE MLS Listings Mallard CrossingTotal Listings:5Average Price:$355,780Highest Listing Price:$385,000Average Days On Market:139Houses For Sale Mallard Crossing subdivision Summerville SC. MLS real estate listings for sale in Mallard Crossing Summerville SC by price, street, age, list date, bedrooms & more Mallard Crossing Summerville SC. Currently, Mallard Crossing in Summerville SC has a total of five listings on the local MLS for sale with an average price point of $355,780, the max being $385,000 and the lowest priced house $315,900. The neighborhood of Mallard Crossing subdivision in Summerville SC has an average house size of 2,241 sq ft and the average days on the market in this community is 139. 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...