Seasonal trends significantly influence real estate prices in Cantabria, as the region experiences distinct fluctuations tied to tourism and weather patterns. During the summer months, when coastal towns like Santander and Castro Urdiales attract an influx of visitors, demand for vacation rentals and homes increases sharply. For example, properties near the beach often see price hikes of 10-20% during the peak season, as families seek short-term rentals. Conversely, the winter months result in a downturn, with many homeowners opting to rent their properties long-term or hold off on selling until spring. Additionally, agricultural seasons affect rural areas, where properties may appreciate in the spring and summer when farming activities peak, influencing buyers interested in agritourism. However, by autumn, when harvests are completed and tourism wanes, prices may stabilize or dip, reflecting lower demand in areas not reliant on winter sports or off-season tourism.