Ottawa Condos for Sale

There are 113 real estate listings found in Ottawa, IL. View our Ottawa real estate area information to learn about the weather, local school districts, demographic data, and general information about Ottawa, IL. Get in touch with an Ottawa real estate agent who can help you find the home of your dreams in Ottawa. Use our mortgage calculator to see how much it would be to finance a home in Ottawa. Not ready to buy yet? Find and compare apartments for rent in Ottawa.