The term “undervalued” sounds negative, but in a real estate or financial sense, being undervalued is a very good thing, meaning that real estate property has greater value than its cost. In other words, a good deal; a bargain. On top of that, Charleston is highly regarded as a great place to buy a home and a delightful place to live. For four years running, SmartAsset, a financial technology company, has published a study about undervalued cities. For the last two…