The average rental price for a one-bedroom apartment in Santiago De La Ribera typically ranges from €400 to €600 per month, depending on the apartment's proximity to the beach and local amenities. For instance, a more modern apartment situated within a short walking distance to the Mar Menor can fetch around €550, while simpler accommodations further inland might be available for around €400. In high-demand months, such as the summer tourist season, prices can increase, with some units reaching €700 or more, particularly if they offer desirable features like a pool or sea views. Additionally, long-term rental options may present slightly lower rates compared to short-term lets aimed at holidaymakers.