You've probably already typed your address into one of the big portals and gotten a number back. That number came from a model that has never been inside your house, doesn't know you replaced the roof in 2023, and doesn't know the lot next door perc'd or didn't. It's a starting point for a conversation and nothing more.
What follows is the rest of the conversation. Two chapters, each one answering a question sellers actually ask, using Chowan County data rather than national averages. No form to fill out to read them.
If you'd rather skip to the part where somebody looks at your specific house, that's the first chapter.