If you are the highest bidder at the auction and win one of these houses, people who want to live in it (i.e. owner-occupied), as well as any nonprofit organizations and government entities, get an additional 45 days to submit higher offers.

I have submitted information to a few of the mortgage brokers on the bigger pockets network and I have been blown off by all of them. 

I would submit that @Kevork Artinian has the best advice on this post and that is to "Do whatever makes you sleep at night". 

I vacated the sfh in March to occupy the fourplex, so their income won’t appear on my tax return until 2020 returns are submitted.

If the problem develops into a title claim after the closing, the Insured, who is the Auction purchaser, submits a claim to the title underwriter. 

@Raj Kom The CDC eviction moratorium only applies if the tenant submits the signed declaration form to you.

They has only been late once (10 days overdue) since i obtained the property.My Home owners insurance agent came to the property and submitted a notice of cancellation because of the mess and clutter he had in the backyard as well.

Here are just couple of prior threads:https://www.biggerpockets.com/...https://www.biggerpockets.com/...If you are using the LLC for purchase, don't forget you don't need to create it before you submit an offer for a property. 

You definitely want to have an attorney review the leases for you and the contract before you submit it. 

Then ask to speak to fire dept. for the same reason: and then to public works: they will tell you. sometimes they will say: in theory you could do what you say you want to do, but you need to submit a formal request in planning and building with a drafter and or architect: at that point you will have to decide if its cost effective to do so.