I learned this the hard way personally and had to get mine repaired.

They took a big risk, and they probably thought it would be easy to rezone so I personally think that's on them and poor risk management.

The manager or registered agent needs to be identified first and then that person needs to be skip traced.

Who is the first person you call in that market to get started?

The fastest I've seen personally is a few days, with a reinsurance policy through Metro Title (they were on Glenwood Ave in Raleigh, but I think they moved.)

Quote from @Ana Mills: The high quotes for the electricians will be way cheaper than having your handyman do it and it causing damage, causing a fire, or even worse causing a fire later when someone is living there and that person/persons getting hurt because of the work being done by an unlicensed worker doing the work. 

The primary residence unit does not qualify, so the purchase price must be allocated between investment and personal use.

Personally I’d do a 1031 to save $40k, I’d skip the LLC, increase the limit on my umbrella, and call it a day.

That is a great place to start, as well as hitting some local real estate investor meetups so you can meet some other house hackers in person who have done what you want to do.

This is anecdotal, but I come across of ton of GCs looking for spec-build financing in local meetups and networking groups, such as on facebook on in person meetups.