834 Fifth Avenue, built in 1930 and designed by Rosario Candela, is hailed as one of his finest works. Located on 64th Street, this limestone-clad building features Art Deco details, a grand canopied entrance, courtyard garden, full-time doorman, elevator attendants, and sidewalk landscaping. Known for its vast windows and immense rooms, it gained fame when Rupert Murdoch paid a record $44 million for the 20-room Laurance Rockefeller apartment with 8,000 sq ft interior and 4,000 sq ft terraces. Pets allowed; no financing; 3% transfer fee paid by buyer.