With [an average listing price of $329,004], home prices in Columbia dropped by 4.2 percent this year, but the marginal decline did little to the overall market. In terms of inventory, the number of homes on the market decreased slightly last year by 9.1 percent, with 10 listings on the market in this year. Because a handful of residential properties in this neighborhood have pools to enjoy, friends and neighbors often socialize poolside rather than going out. Columbia is filled with beautiful landscaping which accentuates the luxuriousness of the homes in the area. If you dream of the comfort of logs burning in a real fireplace, then quite a few homes in this vicinity have just what you're looking for.