Here's an article with additional FAQs on cost segregation studies that you may find helpful.

There’s also a small chance this means “not done/not attempted”. 

This is a two story unit and would need to install about 6 cameras.

You are possibly setting yourself up for immediate failure.....there are too many moving parts and too much money involved to mess up this facet of the project.

Also, disclaimer, some advisors hate this name (e.g. 

Purchase price: $232,000 Cash invested: $200,000 Sale price: $575,000 I purchased this single-family property and undertook extensive renovations, including excavating a new foundation and reframing the entire two-story house.

I haven't had a CPA push back on this before. 

Is this someone who is famililar with tax sale foreclosures?

Purchase price: $450,000 Purchased property out of foreclosure, had problems with holder over tenant, but has been resolved, will rehab property to rent at FMV What made you interested in investing in this type of deal?

I think this is one of the riskiest strategies.