I don't ever recommend someone buy a property having never seen or been there.It sounds like @Dustin Hagemaier would be a great resource for you.

I’m weighing two options for our housing situation and would greatly appreciate your advice, given the complexities involved.1.Renovate and Buy Another Property•Invest to renovate our current home adding a bedroom to the house given our family outgrew the house.

It's mostly Class A properties, a few Class B.You may find the below copy & paste info useful in addressing your question:----------------------------------------------------------------------------------Recommend you first figure out the property Class you want to invest in, THEN figure out the corresponding location to invest in.Property Class will typically dictate the Class of tenant you get, which greatly IMPACTS rental income stability and property maintenance/damage by tenants.If you apply Class A assumptions to a Class B or C purchase, your expectations won’t be met and it may be a financial disaster.If you buy/renovate a property in Class D area to Class A standards, what quality of tenant will you get?

Over time, I discovered mistake #2 was not buying them right.

You can make more through co-living in most markets, but still likely to be better off house hacking 1 / year and then buy out of state with your extra cash.If you want to chat strategy with someone - feel free to PM me or reach out to contact info in my bio!

I am buying it furnished. 

I can't buy gas with a percentage.

Currently there’s nothing about cryptocurrency on the site."

Increase income, decrease DTI, and buy a home (i.e., get a higher paying job, work two jobs, go to trade school, get a higher paying degree, live in affordable area, etc...these are things that most of us did).

This would likely take coordination with a tenant at some point - (ie - plenty of notice to them that they must vacate in order for you to sell the property)Since your current home is free and clear -  you could do a cash out refi or take out a new mortgage on the new house to be able to buy your paren't house and pay off the mortgage.