You're income certainly isn't "normal" and some banks might shy away but this is a personal business and if you have a track record, I think you can find a bank to say yes.

Can I give a tenant written 30 day notice on June 1 (in person or taped to the door) for move-out on June 30? 

I used my personal cash for both , but I’m looking to purchase more with lending.

I personally own properties in the counties of Orange, Los Angeles, Riverside and Kern.

LLCs offer no tax benefits, they mitigate liability and the fact that this is on your personal property and you'd be renting to yourself, there's no liability to mitigate.

I am considering as a first time buyer to utilize the BRRRR method on my personal home, while also using a 203K loan to finance and rehab the property.

We're funding deals with as little as title costs/insurance to close for experienced borrowers.

It has not been well maintained over the last 19 years with a string of just bad renters and the person I had managing it just didn't do good quality repairs or work to it. 

However, if you do identify something (or multiple properties) by July 15 and then decide later you don't want to complete the exchange, you'll have to wait until near the end of November to get your funds back.  

@Rachel Chioreanu your PMC is following the law.Let's say the property suddenly becomes uninhabitable or the tenant is a victim of domestic abuse, both of which would legally get the tenant out of the remainder of their lease.Where would your PMC get the rent funds to reimburse the tenant if they've already disbursed the funds to you?