I was happy to make the sale but half way through the transaction was notified by FCI that they cannot facilitate a transaction involving "real property".

Here are your options:Assuming the wholesaler truly has the property under contract the realtor could negotiate direct w/ the wholesaler to receive a portion of the wholesale fee for bringing him/her a qualified buyer.The realtor could prepare a contract w/ a provision for the buyer, you, to pay the realtor for facilitating the deal. 

I was able to find the property and make a meeting without a broker so am wondering if I even need to use one or can use my real-estate lawyer to facilitate the deal?

Whoever is holding the ball gets the foul and that can also go all the way back to who manufactured that ball.A broker or anyone facilitating a sale of a note can be in the middle of any action as well, the more the merrier. 

Of course you have to jump through many hoops to facilitate this checkbook control, but it’s definitely worth it.  

's company has some really creative ways of integrating MHP management to help facilitate the sale/purchase of mobile home parks. 

The title company being used by your buyer may be better able to facilitate this than you (like a car insurance claim, sometimes it's best to just let the insurance companies duke it out).Alternatively, and this is last ditch, if you use the same title company for this transaction as the last, they may be willing to issue title insurance where others will not.

In terms of making sure they were actually gone, we meet with the tenant at the unit to pay them in person (this was all facilitated by my PM, not me personally).

Las Vegas was put on the map by operators, operating in real estate to facilitate their business operations.

I am thinking of becoming a realtor to help facilitate my flip business.Has anyone seen a benefit of in their business becoming a realtor?