how much is my house worthRight now it’s a seller’s market, so it’s a good time to sell your house. You may be wondering, “how much is my house worth?” The zestimate, also known as the Zillow estimate, isn’t always accurate. It doesn’t do a good job of looking at all the variables that affect the worth of a house. What you really need is a real estate agent to come look at your home, see the condition of your house, and compare it with the houses around your house.