With the advent of the Second Spanish Republic Guadamur called the creation of the first labor union, the General Union of Workers (UGT), whose local Society (Casa del Pueblo) was located on the street of San Antón. Then began the construction of the Public Schools (1935), which today houses the Center of Treasury of Guarrazar. The democratic regime also built Nueva street, populated by day laborers and small farmers and by then the only street-level and straight people; it presented a harmonious arrangement of facades, patios and height that has not survived to this day.