Franky,You would use a Foreign National or DSCR loan for buying a property in the US while in Canada. 

You will definitely come out of pocket WAY more with seller financing than with the lowest owner occupant loans.

I did an FHA 203K loan and it was a pain but it worked out and I built the necessary equity to BRRRR.

@Nate Jenks no problem, here to help and clarify.When we speak to "cash out" loans in lending the maximum loan amount is usually 80% LTV on a primary home. 

That HE loan would make you cash flow negative on the first property, especially considering you are not even factoring in any repairs, maintenance, vacancy or management.

As far as capital, most investment loans would require you to do 20-25% on a SFH.

The borrower makes the request that the loan be sold.

I suspect this is who is financing your loan.

The other thing is for commercial loans the brokers usually prefer it to be bigger.

You can also double hack these if you have enough units and live in one unit and use one unit for your business, but of course that decreases your cash flow but increases your usability.You can also use an FHA loan to get a mixed-use property with only 3.5% down if the residential square footage if more than 50% of the total square footage.