The title or manner you address the worker is inconsequential.

Problem is, obviously, that you're limited in advertising and marketing the place effectively til the repairs and make-ready are complete, because until then you can't take good pictures or show the place to prospective tenants. 

It should be the result of a deep conversation with a tax professional to understand the pros, cons, and risks.If you have a mortgage on the property, I agree that it opens a lot of tricky side effects that you need to mitigate.

Building is 12 years old, it will also need to be surveyed if its to be purchased as a separate property and need its own address.

I work closely with Jen Arizmendi at Addresses Unlimited.

Run Forrest run, terrible addresses mostly. 

I am always looking for the crystal ball play for my investors as the market is starting to shift and the need to buy and hold will become a more and more effective strategy and prefer to make my statements data driven not intuition. 

It is up to the user to know and understand the limitations of each so they can apply them effectively. 

At a minimum, you will need to address all potential points of entry, such as egress and ground level windows. 

Each deal like this must be addressed on its own.