Do you make a distinction between mobile and manufactured, or are they more or less governed by the same principles?

The AKC designation of the AST is what I was referring to, and the distinction between the AST and the APBT was enough for my HOA.

At the same time, I think the relative rarity of duplexes/triplexes/quads could be a competitive advantage distinct from the hundred of competing offerings in north Dallas.

Take your time and become familiar with the many distinct markets within the Cincinnati Metro area; as you may or may not know, the city has an East side and a West side that are quite distinct and then the various beltways around the city provide for other distinction.  

The eligibility matrix shows a distinction between 1, 2 and 3-4 units right?  

The key is that each tax payer purchase at least as much investment real estate as they sell.However you configure the sales (and each sale is a separate distinct exchange) does not matter as long as you take title to at least as much real estate as you sold in order to defer all tax.  

I realize many people have their properties set up as a distinct/separate entities, LLCs, etc.

(adult being an important distinction, I didn't get allowance when I was a kid, ugh) I'm thinking what I can do is let my sister list it, have her figure out what market value is so I don't have any family battles over fair value and her time renovating it.

I am sure they can if it is distinctly wet dog smell and not urine.We only use vinyl plank flooring like allure or something similar now whenever possible.

The distinction about my contributions being un-penalized was clutch.