The celebrity connections at 4 East 74th Street date all the way back to its construction in 1898 when architect Alexander Welch was commissioned to design the Beaux-Arts townhouse. Welch served as the consulting architect on the restorations of Alexander Hamilton’s Harlem home Hamilton Grange and George Washington’s headquarters in White Plains. The Upper East Side home was bought by Francis Lynde Stetson and his wife. Corporate attorney Stetson was at one time the law partner of Grover Cleveland. According to Curbed, who first spotted the listing, in more recent years, the 16-room mansion has counted among its residents artist Marc Chagall and Michael Jackson, who rented it in the 90s. The house also stood in as the exterior of Nate Archibald’s residence in “Gossip Girl.” It’s now owned by billionaire Moroccan-born American hedge fund manager and Milwaukee Bucks co-owner Marc Lasry, who’s just listed it for $39 million.