When purchasing a property, buyers often make critical mistakes that can lead to long-term financial and personal stress. These include underestimating potential maintenance costs, such as neglecting to inspect the foundation or pipes, which may result in expensive repairs later. Ignoring neighborhood planning and public services can also lead to unforeseen disruptions, such as blocked sunlight from new high-rise buildings or inconvenient access to essential services like hospitals. Skipping professional home inspections may uncover serious structural issues after the purchase, while blindly trusting renovation quality without checking materials can lead to frequent repairs. Moreover, failing to consider traffic conditions, future family needs, or school district quality can result in inconvenience and regret. Additionally, buyers often overlook transaction-related costs, property taxes, and legal advice, which can cause financial strain or legal disputes. To avoid these pitfalls, buyers must conduct thorough research, seek professional guidance, and carefully evaluate their long-term goals.