The Beta Theta Pi Fraternity was dedicated on October 20, 2001.
This is the third house the Alpha Iota Chapter of Beta Theta Pi has lived in since its founding in 1869. The Beta House is the largest fraternity house on the Washington University in St. Louis campus, with 38 beds.
Beta Theta Pi is the oldest fraternity at Washington University. The fraternity strives to build brothers up to intellectual excellence, moral responsibility and honorable citizens.