You will have a wide variety of choices in that price range. Depending on your size needs (number of bedrooms, bathrooms, square footage, lot size), the area you settle on, & the level of luxury you want (gourmet kitchen vs. basic, etc), you'll may have a lot or a little to choose from. There are about 250 active listings in Chattanooga right now in that price range.
Your best bet is to contact a Realtor who can help you to narrow down your search parameters. What is your ideal location? Do you want/need a garage? Would a condo or townhouse suit your lifestyle? Are you willing to do a little or a lot of fixing up? You can visit my website and do your own basic searches from there or contact me for help with more specific requests.