Yeah, you could get one of those 'instant' home value estimates from any number of places on the internet, however, did you know that there is a great deal of suspect and inaccurate information on the Web in regard to real estate and particularly home values? Some of it comes from court tax records, which are notoriously inaccurate value statistics. Other value estimates on the Web come simply from gathering listing price data. It's not an accurate value until a buyer and seller agree on a number, so listing numbers are just a guess.