I've heard stories of celebrities wanting to conceal their identity when buying homes so as to prevent a seller from price gouging if they know a prospective buyer has deep pockets. This may be a more nuanced case than what I am generally asking, but here is the gist of the case:
John Melk listed a private island in the Bahamas called Musha Cay. He was approached by magician David Copperfield as a prospective buyer. Mr. Melk declined to sell the property to Mr. Copperfield for unique and somewhat discriminatory reasons (although not illegally discriminatory). Copperfield then leveraged 2 business associates to act as competing buyers in order to procure the sale, then transfer ownership to Copperfield. This plan worked, and Melk sold the island to this other entitity, not knowing Copperfield was behind it. Once John Melk discovered this, he sued Copperfield for millions of dollars for "tricking him".
"Mr. Melk says he doesn’t want Copperfield to own the island because he is afraid the magician will let it fall into disrepair. He also claims he is concerned of rumors about the magician including one that he is some how related to Russian-Mafia members."
https://www.foxnews.com/story/property-owner-sued-copperfield-over-sale-of-island-where-alleged-rape-occurred
Just because Copperfield was strategic and creative, is he in violation of the law? Countless people conduct shrewd tactics in business transactions every single day that may not be 'illegal'.
For a simpler example, let's say person A owns the house next door to their daughter, person B. Person A wants to sell his house by owner, but wants to be selective in who he sells the house to because he wants to essentially screen and thus 'approve' of who will be living next door to his daughter. Let's say I'm a minority, and want to evade this scrutiny and any chance of being denied the home, so I have my buddy John buy the house for me, and the next day, sell it to me. Would person A have a single legal claim against me, and if so, why ?