Let's assume there is no CO obtained immediately after the sale (will do later after repairs are done), and no township or local-level inspections requested.Is the township automatically notified by the county of the sale or is there some mechanism by which they would learn about the sale and update their records, other than by the buyer telling them about it, or applying for a CO? 

Any advice on the steps to do this is appreciated.

Are you looking to do another one in the future?  

They do 2 jobs...e.g one job and then Uber or Skip the dishes so they are never really at home but about 10 students living there so 2 per room.

I do know the city would like to see assisted living type property.

You do not need a separate LLC for each property or a series LLC!

What other options do you suggest.

Do an estoppel agreement if you want to verify rental amount if lease is not provided.

I know you've been doing well in Toledo and you've been potentially eyeing Detroit as well.Absolutely love your story and enthusiasm, and I know you've got a lot of knowledge and inspiration you can share with investors that are just getting started.

If there were, you would see some cracks in the foundation, and the slopes would worsen over time, so continue to monitor.Maybe the next time you do a larger renovation, you address the structural issues, but if it were me, I'd likely do anything until that time.