One-bedroom apartments in Niederkassel, Nordrhein-Westfalen, generally range from €600 to €1,000 per month, depending on factors like location and amenities. For instance, a recently renovated apartment near the town center can go for about €800, while a more modest unit on the outskirts may be available for around €650. Some properties may also include utilities in the rent, which can influence the overall cost. The availability of public transportation options and local facilities, such as shops and parks, can further impact rental prices in specific neighborhoods. Listings on platforms like Immobilienscout24 or local real estate agencies often showcase a variety of prices reflecting these variables.