The 28-story and 350’ tall Class-A office building known as 1111 Superior was built by Skidmore, Owings & Merrill/Hatfield in 1984. The property’s efficient floor plates, superior amenities and prime views of Lake Erie presents an excellent and rare opportunity for Cleveland’s prestigious companies. 1111 Superior stands above it’s competition in the market, the building is one of the few office buildings in Downtown Cleveland focusing on sustainability and energy efficiency. 1111 Superior was awarded the LEED silver certfication in 2017 and is rated one of the most energy efficient buildings by energy star.