Real estate prices in São Mamede are influenced by several key factors. The average property price in this area is around €1,500 per square meter, which varies depending on the proximity to the town center and amenities. For instance, properties near the São Mamede Church or popular local parks can command prices that exceed €2,000 per square meter due to high demand. Additionally, factors such as the age of the property play a significant role; newer constructions, particularly those with modern features and energy efficiency ratings, often exceed the average price by 15-20%. The local economic landscape, characterized by a steady influx of residents and limited housing supply, has resulted in a year-on-year price increase of approximately 5%, driven by regional urban developments and infrastructure improvements, like the extension of public transport services. Seasonal fluctuations also affect prices, with summer months typically seeing a spike in demand for vacation rentals, pushing short-term rental yields up by as much as 25% compared to the off-peak season.