If addresses in your community require an additional detail, like a lot, section, or area number, you can enable adding this information in the “Member & account registration” category in the “Settings" section of the Admin Portal!
Where this will display
How to enable this setting
To enable the storing of extra address details visit the “Members" section in the Admin Portal and click on the "Settings" button.
Under the “Registration” tab, click on the drop-down menu under "Require extra address detail?" and select which information you'd like to collect.
Lastly, click the "Save" button.