HERITAGE BAY Sumter SC Homes & Real Estate For Sale ALL ACTIVE MLS Listings HERITAGE BAYTotal Listings:8Average Price:$326,125Highest Listing Price:$373,400Average Days On Market:93Houses For Sale HERITAGE BAY subdivision Sumter SC. MLS real estate listings for sale in HERITAGE BAY Sumter SC by price, street, age, list date, bedrooms & more HERITAGE BAY Sumter SC. Currently, HERITAGE BAY in Sumter SC has a total of eight listings on the local MLS for sale with an average price point of $326,125, the max being $373,400 and the lowest priced house $285,000. The neighborhood of HERITAGE BAY subdivision in Sumter SC has an average house size of 2,413 sq ft and the average days on the market in this community is 93. 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...