The value of my house has dropped. Why has the WOZ tax base increased this year?

This is because each year we work with the sales figures of homes from a year earlier. This is a national calculation process. On 1 January 2022, most homes were worth more than they are today. That was reflected in the high sales figures. Please find a video issued by the Netherlands Council for Real Estate Assessment on our WOZ page . The video explains this.