The Lehi City Hall at 51 N. Center St. in Lehi, Utah, known also as Old Lehi City Hall, was built during 1918-1926. It was designed by architects Walter E. Ware and Alberto O. Treganza of Salt Lake City and is of Mission/Spanish Revival style. It was built as a memorial building honoring World War I veterans; it was planned to serve as city hall, as a museum, and also as a library; it cost approximately $55,000 to build. It is believed to be the only large building designed by Ware and Treganza that uses the Mission/Spanish Revival style.