Please feel free to shoot me a PM and we can exchange numbers and have a conversation about various strategies.Anther big recommendation I would make to you is to make your commute work for you. 

Is my best option to search sites like FCI Exchange or Notes Direct to purchase a note?

I've been successfully House Hacking for 4 yearsI am looking to grow my networkI am in the Austin marketMy current investment cash flows 680/moMy current cash on cash ROI is 26% with my current property (not including property value appreciation)I would be interested in connecting with individuals both in Austin or Nationwide that are also doing the same thingI am looking to make additional investments in property and have cash as well as liquid assets to make this happenI would consider partnerships with others on future dealsPlease let me know if you would be interested in exchanging ideas, are open to partnerships, or even just want to do deal reviews with each other.

If you are going to reinvest, it seems like a 1031 exchange might make the most sense.

The tenants are use to seeing me around and it's a friendly exchange when we do see each other.  

I was able to exchange info with a closing attorney.

You agree to pay a small certain fee today, in exchange for a guarantee of protection against a large but uncertain loss in the future.

In exchange they will split the remaining equity after the sale of the property as well as holding second position on the property until the sale goes through. 

Do I need to use a commercial mortgage/note to buy a replacement property on a 1031 exchange?

From what I can tell, the primary motive for the policy is to keep a tighter exchange rate between the Danish Krone and the Euro.