3 seperate buildings, parceled as 3 seperate addresses so investor can get single family financing on this, is that correct?  

Your taxes are none of the ex wife's business and this would seem to address your concerns.I would also put her on notice that future requests for financial discovery will be two-way and if a discrepancy is seen in the other direction you will seek support from her.

Since both lots had the same mailing address, this was the address used by the foreclosure attorney when posting the sale.  

Yukon, OK 73099 is the address!

That would be my concern

Guests and fireplaces always concern me. 

I have recently been made aware that I get straight to business without really concerning myself for the sellers side of the story and when you have the sellers problems, goals, etc.

Their concern is more than valid.

The city has never raised any question or concern. 

@Erica King Sounds like this is more of a personal budgeting concern rather than a real estate one.