The buyer of a $50.6 million full-floor condo at the Crown Building has connections to financial executive Tom van Loben Sels, suggesting ties to Meta. Van Loben Sels, director of A7P Trust and a partner at Apercen Partners, previously handled real estate transactions for Meta and Facebook leaders. Apercen, known for tax consulting, facilitated deals involving Mark Zuckerberg and other prominent figures. The buyer’s identity remains undisclosed, with van Loben Sels declining to comment. Meanwhile, the 6,300-square-foot condo at 730 Fifth Avenue sold for $8,000 per square foot, below its asking price, amidst high-profile luxury contracts.