@John Underwood
Yes, I realize having $50k in equity doesn't mean I can pull the full amount out. However, if I refi to pull out as much cash as possible, I might be able to pull out about $30k if I can get the mortgage for the full 80%LTV. I think that would more or less reset the mortgage to when I originally took it out, but I would have the cash to reinvest in other units. Right now, that one unit is paying for itself and in about 13 years will be paid off if nothing changes... I wonder if I can reset the mortgage, lower the equity position, and have cash to invest in more real estate or am I being too greedy.
I'm checking if there might be other options than sitting on that equity. If there is a bubble here, and if it does pop, I'd like to be positioned to invest in more doors. Right now, I feel I might be limited keeping the equity in that house stationary. That being said, it is paying for itself, so leaving everything as is isn't a bad decision - it just might not be the only decision available.
Last time I checked into a refi (a couple years ago), it would have cost me about $3k and not provided any benefits. Now, if I can pull out even $10k (net) it would provide me with the funds to invest in another property.