Real Estate Listings For Sale 29340 zip code SC MLS Listings Data: 29340Total Listings:21Average Price:$390,757Highest Listing Price:$1,540,000Average Days On Market:191 Homes For Sale 29340 zip code Gaffney SC. MLS real estate listings for sale in SC by price, street, age, subdivision, neighborhood, list date, bedrooms & more SC zip code 29340. Currently, Gaffney SC 29340 has a total of twenty-one listings on the local MLS for sale with an average price point of $$390,757, the max being $$1,540,000 and the lowest priced house $$9,750 to purchase in the 29340 zip code. Homes in the Gaffney SC 29340 have an average house size of 1,763 sq ft and the average days on the market in zip code 29340 is 191 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. 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...