@Mike ReynoldsSeller financing is allowable for Solo 401k purchases.

Bigger Pockets also vets lenders a bit before allowing them to participate in the Bigger Pockets Find A Lender tool so they've already done some of the due diligence for you. 

Some carriers won't allow insured to be a trust, so in that case do it in your company name with trust as additional insured.

We have been working in the affordable housing space for some time, and this allowed us to partner with the local community and provide a housing solution they need as their city continues to expand with new jobs they are successfully bringing to town.

There are multiple cities here in Maricopa County that would allow you to house hack and cash flow.

That will allow you to build the additional legal space further amplifying the value of the proprety (more HELOC money). 

My idea was I could live there immediately and also do all the minor work that would not require an actual tradesmen, which would allow me to start building equity.

Investing close to home allows you to gain hands-on experience, learn the ropes, and be more involved in the day-to-day.

A DSCR loan will allow appraised value typically after 6 months.   

SizeCracks wider than 5 millimeters (0.2 inches) are a cause for concern Cracks wider than 15 millimeters (0.6 inches) may indicate a serious problem Cracks wider than 25 millimeters (1 inch) could be a sign of structural damage Location Cracks above doors and windows, Cracks near the ends of walls, Cracks where walls and ceilings meet, and Cracks that allow daylight in.