Cost segregation combined with bonus depreciation is huge.A lot easier to 1031 one 100 unit property than 100 individual houses.Apartment rehab often stays below the $2500 de minimis safe harbor per item (because apartment communities don't pay retail) - which means immediate deduction and no future depreciation recapture (i.e. an HVAC replacement may only cost $2400).Some apartment rehab above $2500 per item can be immediately deducted if it does not meet the 20% "unit of property" rules (i.e. replace one HVAC system in a ten unit building).

I'm wrapping up with renovating my 1st investment property in New Castle, DE. 

I have replumbed many homes in PEX it is the hot ticket, I recently purchased a Propress for crimping copper and also got the jaws for F1807 Pex rings, but i see Ryobi now has a cordless pinch ring tool for a reasonable price. https://www.ryobitools.com/power-tools/products/de...     

Create Delaware holding LLC?

@Sean De Fry Orlando year over year has seen very strong job growth, population growth, and property appreciation.

Capital growth here is really muted and the virus like de- gentrification in some areas can be difficult to pick.

One thing that can save you money in the long run is establishing a Delaware Statutory Trust (DST), which can offer you a unique twist on the liability benefits of the LLC and infinite scaling but does not hit you with the annual $800 franchise tax in CA.In your situation I would recommending sitting down with an experience attorney and CPA to get their advice on your situation and future goals.

So we are talking about a possible crime of  "unauthorized de-leading (UD)" which occurred 32 years ago.NH's first lead law, I believe was RSA 130-A, which was enacted in 1993.I never followed NH's lead laws and do not know if RSA 130-A covered renovations but I do not believe that interior or exterior lead painted board removal by apartment owners was prohibited in 1987.   

I came across a video that you can form an Manager Managed LLC (well call LLC A) in another states such as Delaware in order to be more anonymous when it comes to asset protection. 

@David De LunaI have names for you in San Diego if you're interested in working remotely.