Real estate prices in San Isidro are influenced by a combination of location, amenities, and market demand. Proximity to key infrastructure such as schools, hospitals, and public transport significantly affects property values; for instance, homes near the San Isidro metro station tend to command higher prices. The aesthetic appeal of the neighborhood, characterized by parks and well-maintained streets, also plays a role; properties located near green spaces like Parque del Norte can be more desirable. Additionally, economic factors including the overall health of the Spanish economy and interest rates contribute to market fluctuations, impacting buyers' purchasing power. Seasonal tourism can further influence demand, as short-term rental properties compete with traditional homes, making certain areas more expensive during peak tourist seasons. Lastly, local government policies on zoning and development can either restrict or encourage building projects, shaping the real estate landscape and affecting future pricing trends.