Michael Silberberg Of Berkley Properties Acquires $7.5M Note From Blackstone For Williamsburg School Building

A $7.5 million note was sold secured by a 30,000-square-foot school building located at 575 Bedford Avenue in Williamsburg, Brooklyn. The transaction occurred on January 9, 2026.

Summary of transaction details:

• Property Type: Note / Loan
• Transaction Amount: $7,500,000
• Buyer: Michael Silberberg - Berkley Properties
• Seller: Blackstone
• Market: Williamsburg, Brooklyn

Michael Silberberg, through an affiliate named Quince Realty Holding, acquired the note from Blackstone Group following a foreclosure action that was initiated by the lender in January 2025.