The only “good news” is you’re paying for last year’s shortage and thsi year’s taxes, or this year’s shortage and next year’s escrow account. 

The most important rule is to have the cash flow of the new property be able to pay all its expenses, mortgage, AND the line of credit back.

Things just require more ongoing expenses percentage wise out of state because you have to pay people to do everything for you and you will have a longer time building relationships with vendors even when getting decent referrals. 

I'd also never pay $700 for an LLC.

If you have cash, you could pay off the underlying loan2.

I ran some of your numbers, assumed rent of $1,290/unit and that you pay cash for the rehab costs.

Why pay off the mortgage early? 

Also, providing value to others at a high level will pay off for you in the end if you stick with it.

If it's already turnkey that means you're paying higher rates than necessary when you could put 20% down and get a DSCR loan with lower rates and fees. 

@Parmesh P. there is no such TDA paying 7% or even 6% long term,5 years or longer.