In the meantime you may want to refi out of that loan If you have over a 650 credit score you can get a stated income loan no financials needed

If you don't have atleast an additional $10K saved up you may end up in a tight spot financially if you have an unexpected repair. 

I would keep building slowly if it were me keep in mind that selling with an agent would cost you 6% of the sale price, you would also want to do a 1031 exchange to minimize taxes which makes the process more difficult because you will have a time constraint to get everything sold and buy something new. 

It's why asking for financial statements, leases, and estoppel agreements are a good idea. 

I came to join biggerpockets by searching for financial freedom and finding the podcast. 

Every investor has a different risk tolerance, financial situation and RE portfolio. 

We do not require copies of any paperwork (e.g. paystubs, bank statements, etc), but you may need to refer to these documents to enter your financial information.

Just think about it - before Charles Schwab, you would call your financial advisor/broker and pay $200 to sell/buy a stock.

As @Aaron Klatt mentioned above post, the caveat is that you are financially responsible :)

With all things financial, it's about making an informed personal choice.