I've been doing these tasks myself up until now.  

I bring value to any relationship I begin due to my drive honesty and ability to complete tasks and I'm a networking powerhouse in my demographic area especially

Your first tasks will have nothing to do with real estate, they will be menial like getting coffee and running errands.   

Another possibility is if I purchase a second property and need that one managed, assuming my wife doesn’t want to take on that task.

Like others said, Zestimate can be wildly inaccurate, especially on a unique property or one that is especially dilapidated or upgraded.Instead of asking agents to comp it, pay a broker for a Broker Price Opinion (BPO).

Do not push off tasks that could be done sooner.

If you go it alone and submit notices incorrectly, or don't notify him in the correct way, or do any of the other number of tasks wrong you risk making it worse, potentially paying damages, and still having him living there. 

You won't keep your network of realtors if you aren't using them to close the deals they find for you.I have a unique realtor and I use her for every single purchase I make. 

I.E. according to HUD, the animal must “work”, provide assistance, perform tasks or services for the benefit of the person with the disability or provide emotional support that alleviates one or more of the identified symptoms or effects of a person’s existing disability.Individual animals which are known to be aggressive are restricted, regardless of breed.

Off-Market Opportunity of an extremely unique property located in storied Mount Washington across the street from the A rated school.