Investing in Portugal's real estate market, especially in Lisbon, has become increasingly appealing to international buyers. The city offers a blend of historic charm and modern amenities, making it a prime location for both residential and investment properties. The Golden Visa program further boosted this interest, providing a pathway to residency for non-EU citizens who make significant investments.

However, recent changes in legislation have impacted the Golden Visa program, specifically excluding real estate investments in high-density areas like Lisbon and Porto. This shift aims to divert investment to lower-density regions and to control rising property prices in major cities. Despite these changes, the overall appeal of Portugal remains strong due to its stable economy, quality of life, and attractive tax regimes for new residents.