What are your absolute H-to-the-no's and what are somethings you see that push you to explore more on that property.

My partner and I are interested in house hacking, and are currently spending time doing deal analysis and exploring options.

I'm also exploring selling to investors but just need to be cautious on who you sell to.

If I have a question on a specific matter of investing then I put in some key words in the search engine and explore what people are saying.Lastly, and probably them most important one, go out and talk with people.

@Dell J. simply living/using a van part-time while exploring new parts of the country and buying and rehabbing a property. 

I can speak to Oklahoma in you explore cash flowing states.

However, I don't fault any investor who wants to explore that area.

- How can I best explore the potential to build an additional unit on the 1 acre?

That is another option you'll want to explore once you decide on whether this property needs to go or not.  

Another option is to withdraw the funds and roll them over to a self-directed environment so you can invest in real estate directly, use leverage (explore how to avoid UBIT taxes), and have greater control.