Historically, people have figured out the flood risk for their property using FEMA flood plain maps, which can be cumbersome to use. Here is a new free and simple tool which provides a quick evaluation of the flood risk on your property on a 1-10 scale, taking into account both historical floods and future climate scenarios. You can read about it from Clark Howard here or go straight to the tool at https://floodfactor.com/.

Source: Andrea Booher, FEMA via Commons Wikimedia