The average rent for a one-bedroom apartment in Bonn typically ranges from €800 to €1,200 per month, depending on the location and condition of the apartment. In areas like the city center or neighborhoods such as Bad Godesberg and Beuel, prices tend to be on the higher end of this scale, often exceeding €1,000 for well-maintained units. Conversely, in more suburban areas or neighborhoods slightly farther from the city center, such as Tannenbusch or Dottendorf, rents can be found closer to €800. Additionally, the size and amenities of the apartment also play a significant role in determining the rent; modern buildings with features like balconies or parking spaces may command higher rents.