What credit score do you anticipate tenants having?

I have a US credit score, US bank accounts and some US-based income, but my paychecks are not.

Leave credit cards at home in the freezer in a bag filled with water that has frozen over....lolAmazes me how many people fall for these types of programs.When I buy NNN properties either my buyers wanting to own direct and I find the property or whether they are accredited LP investor on my syndication deals they learn with me while they INVEST CAPITAL to own fully themselves or a piece of the deal. 

Also remember just because a loan may qualify as being assumable the lender will go through a thorough underwriting process to confirm you meet eligibility for the loan.I have seen a guru teaching people with poor credit to go after these types of loans and it’s unfortunate as many would most likely not qualify.

Most of my clients run their SFRs at a 25%-30% (excluding vacancy/credit loss) operating expense margin and most of the banks I deal with on their DSCR loans underwrite using 35%.

With middle 700 credit scores you can push your rate into the mid 6s today.

However, I've researched different ways of doing this, such as a home equity loan, Home Equity line of credit, and cash-out refinance.

I ran some quick numbers and would estimate (assuming you have good credit) you could borrow around $415k-$420k, which includes funding 100% of the rehab costs.Have you calculated your expected profit based on selling after rehab and if you decide to keep long term? 

Check with a few local credit unions as they usually have the best HELOC offerings.

sometimes to reduce borrowing costs, I'll use a hard money loan solely for the purchase, and then pay for the rehab in cash or use a 0% credit card (I don't recommend that for new investors!)