Real Estate Listings For Sale 29492 zip code SC MLS Listings Data: 29492 Total Listings: 137 Average Price: $1,439,867 Highest Listing Price: $5,850,000 Average Days On Market: 133 Homes For Sale 29492 zip code Charleston SC. MLS real estate listings for sale in SC by price, street, age, subdivision, neighborhood, list date, bedrooms & more SC zip code 29492. Currently, Charleston SC 29492 has a total of one hundred thirty-seven listings on the local MLS for sale with an average price point of $$1,439,867, the max being $$5,850,000 and the lowest priced house $$255,000 to purchase in the 29492 zip code. Homes in the Charleston SC 29492 have an average house size of 2,442 sq ft and the average days on the market in zip code 29492 is 133 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...