Somethings it even more expensive than buying a new construction in a class A neighborhood.The turnkey investments are not always the best option for every investor especially if you are just getting started and low on cash or you don't have reserve/emergency funds to deal with issues like maintenance and vacancies.  

@Olga K.It doesn’t necessarily confirm the sewer line is completely blocked—it might just be an issue with the internal plumbing or fixtures.

Mostly this is looking at habitability issues. 3.

The issue you will have is that finding out what a property actually rented for is difficult.

It has now been 3 months that the auction has been won and the deed has still not been issued.

With the income issue, there are screening systems available that verify income by having applicants securely log in to their payroll provider, which then shares their gross and net income with you.

The enforcing agency certainly cannot take action against an unpermitted unit without citing a specific health and safety issue to address.  

There's a good chance the issue(s) you face has already been discussed and answered.Ask questions in the appropriate forum.

Let's analyze each issue you've mentioned:1) Tenancy Length: besides issues a landlord can't control, like death, sickness, job loss, etc., the actual management of the property & tenant play a large roll in how long tenants stay in their home.

Keeping your license and avoiding any legal issues is probably worth more than this one transaction.