The chronic housing shortage and high market prices in Portugal are driving investment toward cities on the periphery of Lisbon and Porto. In Vila Nova de Gaia, property values are rising due to strong demand, proximity to Porto, and scenic views. Experts note that while average prices for high-end homes range between 4,500 and 6,000 euros per square metre, prime locations such as Canidelo, Madalena, Santa Marinha, and Afurada offer significant growth potential, with some areas seeing appreciation exceeding 50%. Gaia currently accounts for 24% of transactions in the Porto Metropolitan Area, benefiting from prices 28% lower than those in Porto city.