text: https://nominatim.openstreetmap.org/details.php?place_id=84718017 is the Nominatim entry, however searching https://nominatim.openstreetmap.org/search.php?q=1+yonge+street%2C+toronto&polygon_geojson=1&viewbox= gives some subway stations first.
  
  Here for example is Finch https://nominatim.openstreetmap.org/details.php?place_id=244042 with address computed by Nominatim as 1 Yonge Street
  
  I bet the problem is because the number is taken from the cross streets since they are 1 at Yonge. However ultimately this is a Nominatim bug/quirk, and not a problem with OSM data that we could fix. We should probably close?