Here are the 10 newest Townhouse listings in Columbia, SC as of May 16, 2013 . Columbia is the State Capital of South Carolina and offers a wide variety of homes and properties. If you are looking to relocate to the area or looking for a new home in the area, our web site offers you access to all of the listings in the entire area. Contact one of our experienced agents to assist you whether buying or selling. To view all available listings in the area visit our web site.