I got my RE license as a means of targeted learning about RE, but being that it was a side endeavor and my main job salary and satisfaction kept improving I never made a full jump into RE agent-hood and hanging my license with a broker.My question as a potential primary residence buyer in new big-builder home purchase, could I hang my license with either a 100% commission brokerage or a broker friend for the transaction to retain the buyer's commission?

To directly answer your question - I don't think it will impact a renter but another buyer may have the same thoughts you're having now. 

If a house goes from $100K to $110K, I see the cash buyer making $10K, but over all the loan buyer would still loose money in the long run.

Hello BP members,I was doing some prospecting and spoke with a lady who is interested in selling her house.

Seller must provide an up-to-date lease agreement of every tenant (no month to month or handshake agreement)Seller must provide last 12 months of rent rolls (showing that every tenant is paying on time/no deadbeat tenant)If there is a security deposit, it needs to be signed over to the buyer at closing (so that the renter isn't required to pay another security deposit to start a lease with you)Is there a Property Management in place?

While they may not be super interesting to most retail buyers, they make for good rental properties oftentimes.  

After doing research and educating myself on this method, I found the sellers are the hardest ones to find, not so much the buyers.

A house is only worth what a buyer is willing to pay for it .  

Let me know if you'd like a copy.Regarding background checks it has been a while since I managed my property in Texas but at a minimum have any prospective tenant fill out a thorough application.

The ARV and rents are prospective but the rest of my costs are actual.