A property investment is simply more than just investing in walls and land, but also for future growth and legal security. If either a layout or a building is not approved by the appropriate authority, you will likely encounter issues, such as demolition notices, fines, housing loan rejection/refusal and difficulties re-selling the property. Therefore, it is important to check that the property has the appropriate approvals, layout plans, and land records, as much as it is to check the price/location of the property.