Real estate prices in São Martinho do Porto are influenced by several key factors. One significant aspect is the town's proximity to the beach, which makes properties along the coastline more desirable and often leads to higher prices. For example, homes with ocean views or direct beach access can command a premium compared to those located further inland. Additionally, the overall economic conditions of Portugal play a role; fluctuations in the national economy and the strength of the tourism sector can impact demand for vacation rentals or second homes. The availability of amenities, such as restaurants, shops, and recreational activities, also affects pricing—areas with a vibrant local culture or extensive services tend to attract higher offers. Seasonal demand, especially during summer months when tourists flock to the region, often drives up prices. Lastly, the condition and age of properties, along with potential for development, serve as crucial determining factors in valuation. For instance, newer constructions or well-maintained older homes are generally more appealing than those in need of significant repairs.