To verify if the apartment has been inspected and approved by relevant authorities, ensure a property inspection has been conducted. This involves checking if the developer has obtained key legal documents, such as the Occupancy Certificate (OC) and Completion Certificate (CC), which confirm the property meets regulatory standards. Additionally, review No Objection Certificates (NOCs) from local authorities. It’s recommended that a final walkthrough with the builder be conducted to address any remaining concerns before taking possession.