I don't think you will find it, but if you do, it'll cost ya.It sounds like an amazing house hack if you can move your life around to make it your primary (and the financing will get MUCH easier).

If you can get a better primary residential HELOC rate than you can a hard money bridge loan I would say yes.

It has to be the worst market in the country.That being said…Can you sell your current primary for a decent price and move in to this property?

Add the primary structure will be rent controlled if over 15 years old.  

I am sure the STR  platforms have probably been contacted by the authorities

Originally posted by @Arsen Atanasovski:I’m a realtor, you don’t need one for a off market deal, main point if you agree to the numbers take all your paperwork to your local title company and they will do the rest, if you want to pay someone 3% like me go right ahead in the end, title calls your agent on any missing docs so basically nothing I might get a lot of negativity on this post but your buying as an investor and realtors really most of them don’t even know what an investor is, they are a realtor for the end user and make fat commissions on primary properties. 

If you want to manage your own properties, I would highly recommend buying within an hour of your primary.

Around this time I discovered Bigger Pockets and a bunch of real estate platforms online.

What is the best option for a landlord policy for someone who owns multiple rental properties(AZ and CA) and has no primary home or an auto? 

Best strategy rather than DST.... is just sell primary, move to rental, sell rental, and buy another primary if equity is already less than 40%.Track records are in every PPM.