Any best demonstrated practices welcome!!

In your case you would have to be able to say that you had intended to build this house and hold it but there are now substantial mitigating circumstances you can demonstrate for why you are selling it so quickly.In general new construction and fix n flips do not qualify for 1031 treatment.

I have provided exceptional leadership roles that demonstrated my ability to drive results while working effectively with both customers and underwriters.

A short sale if owner gets behind in payments and can demonstrate hardship may be an option.  

I believe the state where the LLC/LLP is organized will want a share of income tax on those properties by default and you will have to demonstrate (through more forms) why they should not if the properties are in another state.  

and any other things you could demonstrate beyond any shadow of a doubt that appraiser #1 did wrong. 

Lenders only lend money when you can demonstrate you don't need the loan.

which clearly demonstrates we have had the ability to construct much more energy efficient buildings for a generation, but due to inertia and low energy costs have lacked the political and economic will to put it into practice.While I am a big proponent of the Passivhaus principals and the EnerPHit guidelines for retrofit of older buildings - I'm presently working towards my Passivhaus certification - there is some evidence that the target of 15 kWh/m^2 per year, while cost effectively obtainable in most of Europe is not so in parts of Canada - due to our harsher climate.  

Also might be a good idea to get an appraisal to go along with your package to the bank to demonstrate your thoroughness.

I hope this isn't too long, but the reason I'm spending time on this post is because you have demonstrated a much higher degree of intellect, professionalism and personal traits by your accomplishments in your profession.