New data reveals that most new apartments delivered in Israel suffer from significant construction defects, which undermines the perception that the purchase is a worry-free transaction. Many see buying a new apartment as an opportunity to avoid future repairs, but it turns out there are defects requiring immediate attention after receiving the keys. These defects can include issues with construction quality, failures in plumbing and electrical systems, and even insulation problems. This situation places buyers in front of a "hidden cost", as they must spend additional funds to fix the defects, which can burden the family budget. The Association of Builders in Israel is facing criticism regarding construction quality, and this represents a significant challenge in the real estate sector in Israel. This information highlights the need for a more thorough examination of new apartments before purchase to avoid unpleasant surprises after delivery.