And then you will purchase a new investment property and all of the gain is tax deferred indefinitely as @Jaron Walling said.The way to combine and get both advantages would be to move out and turn that property into an investment property for a year. 

Question1> Cash Out Refi LTV: Single assets versus multiple properties: If all properties are performing how many should be considered into 1 portfolio loan, or should properties be enter into loans separated then combined?

(Mass Govt should be giving experienced landlords (5 years operating with at least one unit at profit as a buy and hold) zero down loans to house these people (in areas they currently live in--so they can stay close to friends and family), and free money to fix up the Brockton type area homes to modern standards inside. 

It is my initial reposition instinct for all the reasons @Dave Foster and @Kevin Sellers point out.I just don't like the idea of so many of my proverbial eggs in so few baskets, or not being as familiar with the asset class, and the looming recession we are over due for, combined with not necessarily having much location knowledge, if buying in a secondary/tertiary market that I have no direct experience in.Also, it seems like the primo NNN lease assets, get snatched up before they get posted on loopnet or crexi.

I have a couple questions for you:Am I able to use my VA loan combined with another veteran if I am married? 

This combination of low taxes, low maintenance, and high rental potential makes Vegas a strong contender for savvy investors seeking long-term profitability beyond just the purchase price.

That's bigger than the largest US banks, combined. 

I know there are some folks who rent two units in the sam building separate but also are able to combine them for bigger groups and having that flexibility could benefit you!

Needs to be more inspiring and modern.

I financed the deal through a combination of personal savings and a conventional mortgage.