Common issues include disputes over property boundaries or ownership, zoning and development issues, outstanding debts or mortgages on the property, and issues related to inheritance or ownership disputes. A real estate lawyer can help you navigate these issues and ensure that your purchase is legally sound. You can search for “real estate legal issues Greece” to find more information. When purchasing a property in Greece, it’s important to have a clear understanding of the Greek taxation system and the taxes involved in the process. One of the first things you’ll need to do is obtain a Greek tax identification number, which is required for any financial transaction in Greece, including property purchases.