International real estate is no longer reserved for ultra-high-net-worth individuals. More investors, including Nigerian HNWIs, are looking beyond their domestic markets in search of diversification, stronger currencies, and access to global opportunities. For many, programmes such as the Greek Golden Visa are especially relevant because they combine real estate ownership with residency benefits, Schengen access, and a flexible solution without relocation requirements.

However, enthusiasm can sometimes lead to costly mistakes. Before committing funds to any overseas investment, there are several pitfalls investors should be aware of.

1. Focusing only on residency benefits

One of the biggest mistakes investors make is treating international property solely as a gateway to residency. While residency programmes offer significant advantages in terms of mobility, security, and family planning, the property itself should always remain the primary consideration, offering strong fundamentals such as location, rental demand, and long-term capital appreciation. Investors should ask a simple question: Would this still be a worthwhile investment even without the residency benefit? If the answer is yes, the residency becomes an added benefit rather than the sole reason for investing.