Official home valuations in the Netherlands have increased by an average of 10.3% nationwide over the past year, reaching €439,000. This rise directly impacts property taxes for homeowners. The province of Utrecht experienced the largest increase in valuations, surpassing Noord-Holland as the region with the highest property values. These official valuations, known as WOZ-waarden, are used by municipalities to calculate local property taxes. Experts attribute the increases to recent sales prices and housing market dynamics. While the overall increase is significant, regional variations exist, with some areas experiencing larger jumps than others. The new valuations will be used for tax assessments in the coming year.