Documents For Address Change Notification
Sapporo City Application Form
Print it out in A4 size and fill it out.
http://www3.city.sapporo.jp/download/shinsei/procedure/00328_pdf/presen_00328_006.pdf
Example：
http://www3.city.sapporo.jp/download/shinsei/procedure/00328_pdf/presen_00328_007.pdf
As of February 26, 2023.
Please check the latest version at Sapporo City Official Website.
https://www.city.sapporo.jp/shimin/koseki/jusho-ido/tennyu.html