The Biltmore Mansion is the creation of George Vanderbilt and the family architect and is said to be the largest private residence in the United States, weighing in at 175,000 square feet. According to the official Biltmore website (www.biltmore.com), the mansion is now 100 years old, but I couldn't locate an exact construction date. I ...
Updated: Apr 19, 2006 6:36pm PST