 The club was founded in 1969 as A.S. Badesse.Monteriggioni in the season 2010–11, from Serie D group E was relegated to Eccellenza Tuscany.In summer 2011 the side, after the merger with Colle Giovane, transferred the seat and its sports title of Eccellenza to the city of Colle Val d'Elsa, becoming A.S.D.