The average rental price for apartments in Mülheim an der Ruhr varies significantly depending on the location and size of the unit. As of late 2023, monthly rents typically range from around €7 to €12 per square meter. For example, a modest one-bedroom apartment in the city center can cost between €600 to €800, while larger three-bedroom apartments may range from €1,200 to €1,600. Areas closer to key transportation links or amenities generally command higher rents, with neighborhoods like Styrum and Saarn offering a mix of older buildings and modern developments. Additionally, historical properties or those near the River Ruhr can attract a premium, reflecting the city's blend of urban living and natural beauty.