Bill Koch’s Aspen compound sells for $33.5 million, 73% below peak listing
AI Summary- Bill Koch sold his Aspen compound at auction for $33.5 million in July 2026.
- The $33.5 million winning bid was 73% below the property’s $125 million peak asking price.
- Koch bought the property for $26.5 million in 2007 and later added 31 acres.