The Riverplex Complex is primely located on the corner of S. Mill Street and E. Washington St. of main intersection in Downtown New Castle. This Historic complex, showcasing amazing space and architecture, offers multiple lease space on 1st, 3rd and 4th floors. Suite 104, located on the first floor of inner lobby is a great space for public services, recreational use, gym, barber/salon or any business venture with endless opportunities. Use your imagination to create a beautiful and unique business/commercial space. Prestine, lighted parking lot offers specified spaces for all employees and guest of the Riverplex with multiple entrances from S. Mill Street and E. Washington St. The Riverplex is currently occupied by Huntington Bank, Historic Warner Cascade Theatre Museum and City Church of New Castle. Video Tour Available. Ask about all of the open spaces available!