My underwriting would have this large negative cash flow for 7 years.I would do a thorough underwriting but want to show using quick math the issue so I will use the 50% rule.  

Redlining IMO would only be an issue if @Jimmy O'Connor said to stay away or refuse to do business somewhere; he did not do that, he just pointed out property characteristics.

issued guidance saying that you can use LLCs if you get approved to do so.

In general it is not worth building a single ADU for a variety of issues but the largest is the cost to add the ADU is typically far greater than the value added by the ADU.  

I will not know that until I climb under the house and into the attic etc... for inspectionThe area is close to things and is not in a indicated crime location and has a very nice open lot area on the corner with it but again assuming the tenants stay and lease I am looking at that as a smaller issue..Thanks for bringing up the concerns but I have tried to do my due diligence but do not really know is the analyzing aspect has missed something major.

People who have service dogs (or horses, as these are the only 2 service animals) that are genuine have no issue disclosing that on the front end and can answer the 2 questions easily - is the animal necessary for a disability, and what specific tasks has the dog (or horse, if you're getting one of those) been trained to perform? 

I'd issue a notice of non renewal, do the work that's needed to get the property rent ready and find a solid tenant that will help you get to your goals. 

Having the tenant be responsible for something like the first $1000 of each maintenance issue, or $500 can be a big help.

But it's rapid price growth and sales activity could indicate a more volatile market, with the potential for corrections if demand slows as affordability becomes an issue.

You ask about a skip tracing issue because you are not having success with it.