If you want to officially do this you'll need to make sure the mortgage is assumable.

However, we have officially started our LLC, so we're moving in the right direction. 

Are there Any title companies out there known to allow some sort of affidavits from heirs to suffice for an official probating of an estate?

@Andrew Postell...I guess it depends on the source... most city population stats for 2020 look the same as far as population for Columbus and Fort Worth...Columbus has not officially overtaken Fort Worth...but it will in the next 2-years....then onto the top 10 largest cities in the US in the next 10-years.

I’d recommend making a more realistic offer to begin with, including all the stops: appraisal gap coverage, escalating clause (if they’re being accepted), heart strings letter (not being looked at much in my market because sellers are getting so many offers, but doesn’t hurt), waive whatever contingencies you can/feel comfortable with, use cash or if you don’t have cash use a “same as cash” program that allows you to make a cash offer then finance immediately after closing, make the inspection “for informational/health and safety purposes only”, etc.

I just need to slow down, focus on my health, and find a better...

It is a health and safety issue, and if it continues, the item(s) will be removed by maintenance and every tenant will be charged a proportional amount of that expense. 

However, if you're really worried about it, you might consider speaking with the lender to see if there is a process they approve of for you to officially take over the loan. 

Other potential options are to increase earnest money deposit to show you're serious; offering the shortest closing your lender can do, only use inspection contingency for health, safety and wellness; offer an appraisal gap guarantee if you offer over asking price.

Two member, you should just buy independently unless either of the two are true:1) Prices are wildly different due to health or age.