Spreuerhofstraße is the world's narrowest street, found in the city of Reutlingen, Baden-Württemberg, Germany.[1] It ranges from 31 centimetres (12.2 in) at its narrowest to 50 centimetres (19.7 in) at its widest.[2] The lane was built in 1727 during the reconstruction efforts after the area was completely destroyed in the massive city-wide fire of 1726 and is officially listed in the Land-Registry Office as City Street Number 77.[1][3]