I have been able to talk to a mortgage broker and have been approved for a loan as long as the appraisals accurately reflect the valuation.

We would not want to get into a long term relationship with the new buyer as it would need to be a whole new loan qualifiction.

However, do you have an existing loan/mortgage on the property? 

As market values plunged, banks called loans (lines of credit) and held firm on builder draw dates.

I briefly heard about this company from an investor friend few months ago, I tried to google but not finding much online information about them either.

I would not recommend any online courses like the above reply suggested. 

I want to house hack using a 5% conventional loan.

I am looking at build to rent financing, but all of the banks that I've spoken with do not offer construction loans for investment properties.

However, Texas Eviction is telling me that since my loan is "federally backed" (my understanding is that this means that Freddie Mac or Fannie Mae owns my mortgage loan) that I have to post a 30-day notice instead of a 3-day notice.

The reason for this mainly of because I can get a bigger loan on the house we have just built, than taking a ground up new construction loan on the rental we are wanting to build next door as well as my experience with ground up loans is zero -