In Bajo Llobregat, the average rent price for a one-bedroom apartment fluctuates between €700 and €1,000 per month, depending on the specific location and amenities offered. For instance, areas closer to metropolitan hubs like L'Hospitalet de Llobregat tend to be on the higher end of this spectrum, often reaching around €950, while neighborhoods further from major transport links or urban centers may offer units starting at around €700. Additionally, some newer developments may feature modern amenities and terrace access, justifying a higher price point. In more residential towns such as Sant Boi de Llobregat or Cornellà de Llobregat, rent prices can vary but generally remain slightly lower, often ranging from €650 to €850.