Tag 'addr:housenumber = 20;21'

• 4: addr:postcode
• 4: addr:city
• 4: addr:suburb
• 4: addr:housenumber
• 4: addr:street
• 3: building
• 2: addr:country
• 1: wheelchair
• 1: website
• 1: roof:shape
• 1: building:levels
• 1: office
• 1: source
• 1: government
• 1: name
• 1: roof:levels
• 1: ref:bufa
• 1: wikidata