Residency and property are separate decisions
Buying a home rarely guarantees the right to live in a country. Confirm the visa or residence pathway first, including income, insurance, background-check and minimum-stay requirements. Do not purchase solely because an agent says ownership will solve immigration.
Test the location in ordinary life
Rent before buying when possible. Visit outside peak season, shop for groceries, use public transportation, test internet service and travel to the nearest hospital. Noise, humidity, traffic and isolation often look different after several weeks.
Plan for healthcare and aging
Measure travel time to emergency and specialist care. Consider stairs, steep streets, heat, driving and the availability of home help. A property that works at age 60 may be difficult at 75.
Budget beyond the mortgage or purchase price
Include property taxes, association fees, insurance, utilities, maintenance, security, travel between countries and local help during absences. Keep a reserve in the currency in which most expenses occur.
Protect family and estate plans
Review ownership with local and home-country estate advisers. Forced-heirship rules, marital property, probate and inheritance taxes can change who receives the home. Prepare local emergency contacts and property instructions for family.