President Biden is worth an estimated $10 million, up from $8 million when he took office. The increase has nothing to do with family business dealings in far-flung countries. Instead, he is getting richer by doing what a lot of 80-year-old Americans are doing: sitting on real estate. The president owns two homes in Delaware that are worth an estimated $7 million combined, $1.8 million more than they were when he took office.
