I recommend at least 3 different states and 2-3 countries need to be involved if you want true anonymity and protection. :).

Good LuckTypically multifamily is 5 units or more and Single Families are 1-4 units, so I was confused, so thanks for the clarification  Actually, that part is only half true because there are additional criteria that need to be considered to be multifamily vs SFR, such as separate utilities, heating systems, how they are attached to one another (Vertically vs horizontally), etcan easy way to differentiate and communicate is to call it multifamily if it has more than 5 units. and Single family for 1-4 units or call it how it is duplexI own several duplexes that are considered single-family homes by the city.In the end, it is your decision on how to use it

The only thing crashing are the ones not getting involved in this market, a lot of money to be made!

However, structuring this in a way that complies with tax law would likely require expert legal and tax guidance, as it involves partnership agreements and IRS regulations.

For instance, I was looking at a property for STR in a town in VT and the realtor explained the town passed an ordinance preventing repetitive short term rentals of properties because of partying and noise violations. 

Was Andrew Weiner the only one not involved in the indictment? 

Get an appraisal from a disinterested party.

Which part is against the tax law?

There will still be some involvement you will need in the deal.

We would be installing a street and double stacking townhome style units on each side.I part I don’t have experience with necessarily is how to better understand infrastructure and site work cost (road, utilities, excavating, etc.