SANDY KNOLL Gaston SC Homes & Real Estate For Sale ALL ACTIVE MLS Listings SANDY KNOLLTotal Listings:1Average Price:$239,900Highest Listing Price:$239,900Average Days On Market:3Houses For Sale SANDY KNOLL subdivision Gaston SC. MLS real estate listings for sale in SANDY KNOLL Gaston SC by price, street, age, list date, bedrooms & more SANDY KNOLL Gaston SC. Currently, SANDY KNOLL in Gaston SC has a total of one listings on the local MLS for sale with an average price point of $239,900, the max being $239,900 and the lowest priced house $239,900. The neighborhood of SANDY KNOLL subdivision in Gaston SC has an average house size of 1,327 sq ft and the average days on the market in this community is 3. 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...