Earlier quoted context omitted.
> I think if you only have your mortgage as an asset Your mortgage is a liability, not an asset.
It really isn't if the interest rate is below inflation. If it's below inflation, the mortgage is yielding real-dollar value. That's an asset in my eyes. It's a calendar spread. Last year, you were buying 2021 dollars for a fixed rate (2.675% APR in my case), but you different vintage dollars over time. You owe 2022 dollars in 2022, and 2031 dollars in 2031. A 2051 dollar is almost certainly going to be worth signifi…
It's a liability in the amount of the balance. I suppose you could consider the present value of the “income” stream of the difference between inflation and interest over the life of the loan as an asset, but unless it's a very unusual loan, any income stream of that kind is likely to be a transitory effect, and interest is likely to be be a real as well as nominal expense considered over the life of the loan.