History

The Elmore County Courthouse is a notable example of early 20th-century civic architecture. Constructed in 1916, the courthouse was designed by the Boise architectural firm Wayland & Fennell and built by contractor C.E. Johnson. The building showcases the Classical Revival style, characterized by its symmetrical design and use of sandstone sourced from Boise. Its construction came 17 years after Elmore County's establishment in 1889, reflecting the community's growth and the need for a dedicated governmental facility. In recognition of its architectural and historical significance, the courthouse was added to the National Register of Historic Places on September 22, 1987.

Paranormal Claims

Beyond its historical importance, the Elmore County Courthouse has garnered attention for reported paranormal activity. In August 2017, psychic David Ottens led a group through several reportedly haunted buildings in downtown Mountain Home, including the courthouse. During this exploration, Ottens claimed to have encountered the spirit of a former sheriff named "Roy" on the ground floor. According to Ottens, the spirit asserted, "he runs this town," suggesting a lingering presence connected to the building's law enforcement history.