@Justin Gears I love that you are taking action. You are in the prefect position to house hack in my opinion. If I were in your shoes, I would consider selling the SFR all together. You could feasibly pick up two house hack 2-4 units in the next year, and then you could pick up another 1-2 every year for the next few years if you were super aggressive. I have one investor client who did just this, and in 2.5 years he went from zero units to 15!
@Justin Gears Lots to think about here so I'm going to throw out some scenarios. One strategy depends on how much of the 20% equity in your SFH can be turned into cash after you pay capital gains tax. If the remaining cash is substantial then a 203K multifamily live in flip, using the BRRRR strategy would work. You could repeat this and eventually purchase a multiunit on your own.
If however there won't be much cash from the sale of your SFR then you may have to consider turning the SFR from your home to an asset; i.e. a rental. Live w/ some friends, then use the $30K to support a downpayment on a multifamily live in flip.