AUCTION: November 7th. Previously $12M. Reserve $2.5M. Historic Living. Meticulous Restoration. Modern Amenities. Built in 1773 by John Witherspoon, a Signer of the Declaration of Independence and a close friend of Benjamin Franklin and George Washington, the lovingly restored and expanded TUSCULUM estate offers over 23 acres of beautiful grounds, modern amenities and gracious living - right in the middle of Princeton, NJ.