Fallen Lehman Brothers' chief executive Richard Fuld sold his $US13.3 million ($20.3 million) mansion to his wife for just $100 ($152) last November, Florida real-estate records show.

The 62-year-old executive, who could face civil lawsuits after overseeing the investment bank's collapse into Chapter 11 proceedings last September, transferred ownership of the 3.3-acre seaside home to Kathleen Fuld on November 10.

The couple had jointly bought the home for $US13.75 million in March 2004, as first reported by Cityfile.com.