The property asset involved in the transaction is an office space located at 63 Madison Avenue in the Manhattan market. The total square footage of the office is 392,185 square feet, as American Eagle Outfitters expands its NoMad headquarters by 54,100 square feet.

Summary of transaction details:

• Property Type: Office
• Transaction Amount: Not specified
• Address: 63 Madison Avenue
• Market: Manhattan
• Landlord: Peter Duncan - George Comfort & Sons; Matt Bronfman - Jamestown & Loeb Partners Realty
• Tenant: Jay Schottenstein - American Eagle Outfitters
• Brokers: Mitti Liebersohn, Ana Erickson, David Goldstein, William Demuth & Nate Brzozowski - Savills

This transaction includes key individuals such as Peter Duncan and Matt Bronfman representing the landlords, while Jay Schottenstein represents the tenant, American Eagle Outfitters. The brokers involved in facilitating this deal are from Savills.