I am assuming you maybe have your IAHSP staging certification or some similar qualifications and training.  

People still fall behind on taxes every day and that can cause negative equity situations as well and can be found if the state you are looking into has public tax lien certificates or even just posts the delinquent properties online.

He recommended applying for the rent certification immediately after closing.Another thing he noted is that the structural integrity must maintain over 70% per the building inspector or the structure must be torn down and not able to build any more units.  

Require a septic certification from the seller before closing

The key along that route is to use the money you earn in a job like that to get certifications to qualify you for the next higher-paying job. 

Your offer to purchase should include a requirement that they provide all documentation and agree to sign an estoppel certificate (also called estoppel form or agreement).

So the optimal income path from an investment perspective is, what sort of a job will get you into the highest possible pay early on for the least amount of education or certification or credentialing investment? 

People fake them all the time or just print certificates off a website.

I was set to close on my 2 flat last month but the closing has been push indefinitely because of the zoning certificate. 

What are the codes and certifications needed to comply?