The average rental price for a one-bedroom apartment in Köln Ensen typically ranges between €700 and €1,000 per month, depending on factors like location, size, and amenities. In more desirable parts of the neighborhood or newer buildings, prices can reach up to €1,200, while older apartments or those further from public transport might offer lower rents, starting around €600. For instance, a recently renovated one-bedroom near the Rhine could command a higher rate, while a simpler unit in a less central location may offer more affordability. The competitive rental market in Köln overall has influenced these prices, reflecting the thriving economic activity and demand in the region.