CLI Contact Import is not importing address details
The CLI Contact import is meant to work on a per-entity basis, since it uses the API.  So Contact is a separate entity from Address.  The Contact entity API has a couple of hacks to accept certain parameters from other APIs - e.g. primary email address - but generally speaking, what you're doing is unsupported.

If you'd like to do what you're doing via command-line, you have a couple of options:


Pull the contact ID into your CSV, and do a second import using the Address entity.
Write a small PHP script that handles this using the API Chaining rules.
If you're super-ambitious, you could write support for API Chaining into the existing CLI import, or submit a paid issue queue item to the core team to do so.


If this is a one-time import and you're not a coder, the first choice is the easiest.  Do your initial contact import first.  I use a tool called Pentaho Kettle to automate the process of substituting contact IDs into my address etc. imports - but it's got a steep learning curve if this is a one-off job.  Instead, export contact ID and external identifier from Civi, open it in a spreadsheet program, and use a VLOOKUP formula to generate your address import.