Real Estate Listings For Sale 29448 zip code SC MLS Listings Data: 29448 Total Listings: 21 Average Price: $306,676 Highest Listing Price: $950,000 Average Days On Market: 154 Homes For Sale 29448 zip code Harleyville SC. MLS real estate listings for sale in SC by price, street, age, subdivision, neighborhood, list date, bedrooms & more SC zip code 29448. Currently, Harleyville SC 29448 has a total of twenty-one listings on the local MLS for sale with an average price point of $$306,676, the max being $$950,000 and the lowest priced house $$100,000 to purchase in the 29448 zip code. Homes in the Harleyville SC 29448 have an average house size of 1,902 sq ft and the average days on the market in zip code 29448 is 154 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. Relative Sort by Year Built: low to high Sort by Year Built: high to low Sort by price: low to high Sort by price: high to low Sort from oldest to newest Sort from newest to oldest Sort by status: active to under contract Sort by status: under contract to active Saving Subscribe Unsubscribe Loading...