We figured when we get another this year we'll still drive down and do 1 and get a cleaning service to do the other, then alternate units, so we get eyes-on each property several times a month.   

Is there a safe way to buy the property and start working on it before they resolve this problem?

I’m new to real estate investing and I’ve been doing research over the past six months- reading, podcasts, driving to look and then analyze different deals, etc etc.

Get a permit and be safe, that don't cost much and if you own the property in your personnel name, you don't have to be licensed to work on your own home. 

We got the house we wanted in the town we wanted, made some very minor upgrades and benefited from good ol' fashion California appreciation.Also if wanting to reduce your risk and exposure on your first BRRRR you could partner with a friend/family member.Lastly there are some more affordable parts of California or for your perhaps AZ that while long distance may be close enough for at least a few drives to the area to meet face to face with folks and get a feel for the market.

I like to see some homeowners and feel safe.

If you are just crossing a sidewalk , you just dig down on both sides and drive a piece of pipe thru to get under . 

Safe travels.

in order for a basement to count as square footage it has to "conform" and there has to be an egress window from my understanding. otherwise its nonconforming and not safe to occupy.

Since nothing's really missing, it's probably not worth the effort or the deductible.Make repairs and ensure the home is safe.