After adding a property, it is possible to change that address to correct typos or replace the unit entirely.
This is done from the Unit View.
First, select the property that needs to be updated from the left sidebar or by pressing Manage Unit from for the respective address from the dashboard.
Next, press Edit on the About module next to the address:
To specify a unit number, change the property type to Apartment or Condo. Saving the property type as Apartment will show an additional field to specify a unit name or number.
This change will now reflect on any listings and new leases.