I was hoping to BRRRR this house in Dayton, Ohio.

That has been significantly easier to perform in recent years and you can get more money back using that method as well.  

Hello BP Community newbie here👋🏽, if I buy a fixer-upper with cash & I rehab it (BRRRR).

They should have adapted their methods and sources for supplies by now. 

I found a property I want to Brrrr, my bank I usually work with sells the loan, I know this is to free up credit lines and allows lenders to pass out money to other borrowers.

I was looking to do fix and flips, and then purchase multi-families to brrrr for cash flow How did you find this deal and how did you negotiate it?

I am curious to know if anyone has purchased a Brrrr with 20-25% down and take a loan/mortgage out from the bank for the rest.

I would take out a HELOC on your primary and utilize the BRRRR strategy. 

I currently haven't used other methods outside of the MLS, but I might have to expand my search and/or seek properties through off market channels.

I'm concerned i would spend off my savings and investment funds before we go into the stable green.I definitely feel like multi-family is where i want to be, ideally doing a BRRRR deal to expedite the investment opportunity.... getting started, and where seems to be the hard part, having never done a BRRRR.