It’s a Colorado Registry, so the city doesn’t matter other than a mailing address.

The seller needs: docket summary when they filed, name address and phone if possible of the lien, tenacity to go there with the docket summary and final release to get lien release (form from title) signed and notarized today.

If you email or dm me address I can run an AVM for free which gives you a general number of value.

This is funny now but was scary at the time: an angry customer went to my virtual mailbox business address looking for me because he didn't like that we sent him a mailer to purchase his parcel of land.

As for managing them remotely, you are going to need to have in your smartphone address book the names and numbers of reliable contractors and/or handymen that can take care of things as they happen. 

You should expect that the manager has access to repair people that can get things addressed the same day.

You can always share the numbers and info without the address if you're worried.

The costs reflected in this linked report are intended to estimate costs high and they are mostly based on the existing floorplan; HOWEVER, I am strongly considering floorplan changes that address the outdated layout.

You can ask title companies and closing attorneys who the cash buyer investors are that are looking for properties, research transactions and sort by cash and then multiple transactions by the Dane person or entity or buyer address.  

There is discussion here and on the podcast addressing the pros and cons of having the relationship of landlord while also living on site.