Billionaire David Koch owned at least $143 million of real estate in NYC, the Hamptons, Aspen, and Florida. Take a look at his lavish homes, from a $40 million Manhattan townhouse to a 13-bedroom Palm Beach villa.
My husband and I live in Seattle and save almost half our income so we don't have to work by 40. Here's what we spend in a typical week.
Billionaire David Koch was one of the richest, most influential men in America - and he had a massive New York real estate portfolio