How the lender classifies the loan has no bearing on how you treat the property for tax purposes.

Grading houses/neighborhoods are all one's opinion so I don't classify something as B until we get to around $85-90k and above.

My question is can I classify the house I previously lived in as a primary residence to pull a HELOC?

It may not, or may, show up if the your county classifies it as a “non arms length transaction”.

My family also has a few properties they've acquired over the years throughout California, but I wouldn't classify any of them as "investors". 

I am trying to figure out where to look to see what is legally required to add a bedroom to a house and CT and what would legally classify it as a bedroom.

Located in a local news paper classified. 12 hours after the ad was posted an offer was submitted.

.-  Given the return on the loan, and the possible chance this is not a Business loan, does it matter if I classify the $3k as an Equity portion to avoid exceeding usury laws (I know these are state specific)? 

Does anyone have any experience buying multiple homes with one loan, if so what type of loan would this classify as? 

If the company indicates that it is not a legitimate service animal, it will be classified as a pet and they will have to then pay pet deposits and pet rent.