Many management companies archive or destroy old applications because they do not want to be responsible for SSNs getting out to identity thieves. 

Simple rule of thumb is demo, then most inner to most outer, meaning: studs, plumbing/electrical, drywall, etc going to outside, then/together with top to bottom.

The average build cost is nearly identical but the lower price range nets out 308 builds in ten years vs 303 with conventional algorithms. 

The 70% rule is more like a heuristic, depending on the property you should go lower or higher on the offer.

I accept them and mitigate the risk by (a) screening the animals, (b) having a solid set of rules that are quickly and fairly enforced, (c) regular inspections, especially for cat units, and (d) charging a monthly pet fee.Let's say I have five single-family homes.

This is better than not speaking with your aunt, letting the problem linger and likely worsen.From my experience, in New York, the ultimate decision will depend on many factors and Liberal judges (as told to me by others with way more experience in these matters) can rule in favor of someone with a sob story. i.e.

My rule of thumb is, if you have to ask if they are legit then they probably aren't.

A good rule of thumb is this:  Be careful and fully understand the risks of "getting in bed with the government". 

You can look into a cost seg study to accelerate some of this depreciation.Beyond the basic deductions, keeping a detailed record of shared expenses and understanding the split-use rules can maximize deductions.For house hacks, depreciation is typically taken on the rental portion only (50% in your case).

They are subject to liability if someone sues, and their license is subject to discipline or loss of license if you violate rules/laws and get caught.