In 2014, a Palm Beach couple paid $9 million for a dated 1955 waterfront house, rebuilt it through an extensive renovation, then sold the Everglades Island estate 11 years later for $25.4 million
- Cornelia ‘Cornie’ Thornburgh and her husband, Richard, have sold their renovated lakefront mansion and guest house on Everglades Island in the Intracoastal Waterway, the Palm Beach Post reported.
- The house at 550 Island Drive was listed at $24.9 million, according to the multiple listing service.
- 10, 2025, shows a price of $25.4 million.
Unverified
- Cornelia ‘Cornie’ Thornburgh and her husband, Richard, have sold their renovated lakefront mansion and guest house on Everglades Island in the Intracoastal Waterway, the Palm Beach Post reported.
- The house at 550 Island Drive was listed at $24.9 million, according to the multiple listing service.
- 10, 2025, shows a price of $25.4 million.
Sources: Times of India