Here's what you can expect when working with the top 3% of the 245 active real estate agents in North Chattanooga - Hill City - UTC, Chattanooga, TN: the top North Chattanooga - Hill City - UTC real estate agents can sell your home 35.16 days faster than the local average, save up to $43,047 on a home purchase, and make -$2,790 more on a home sale when compared to the average agent.