@Steve B. I pretty much agree with you here.“The best return is tied to the nature of the property not the loan, the loans can be adjusted by interest rate conditions, the property less so.” But I don’t agree with you here. “The only market inefficiency which you seem to be focusing exclusively is transnational and cost of money issues”.
That's not my mindset at all. Rarely is one loan = to another loan. The world of real estate finance is very vast. Looking at interest rate as the only loan variable limits one's understanding of financing, possibly to the point that it can be crippling. The most basic variables are; LTV, interest rate, amortization, debt coverage ratios, 1-4 residential or commercial residential. That's just the tip of the ice-burg, but these other variables are very relevant to the analysis of the OP decision. So yes, “cost of money issues are mostly fungible across same type RE investments”, but looking strictly at the cost is very narrow sighted to the OP. Other factors such as the ability to find an alternative investment, desire to own that alternative investment, state of the market, landlording experience, goals for growth, etc, change that analysis in many ways.
Steve, the main reason I even chimed in on this thread is for the two points below. “we both have a house we have moved from and are looking for the best return on our equity in our old property.” This is simply wrong. The OP is considering purchasing another home and is currently living in their first home purchase. Also, “in my experience homes bought for residential use and enjoyment don't offer the best return for a landlord as an investment”. Yet you decided to keep your personal Laurelhurst home as an investment and move into another home.
I’m not “confused with the term accidental landlord”, I simply understand the potential benefits that turning a personal residence into a rental property can provide. I also think it's silly to call others names, when historically, you did the exact same thing you're calling them out for.