Trump Net Worth Dropped By $700 Million During Presidency: Report On 3/17/21 at 11:01 AM EDT Former President Donald Trump lost about a quarter of his overall wealth during the four years he served in the White House, according to the latest estimate from the Bloomberg Billionaire Index. When Trump took office in 2017, his net worth was estimated to be about $3 billion, although the former president has always insisted that his wealth is greater than what experts' analyses have revealed. Now, Bloomberg estimates that the former president is worth about $2.3 billion—a decline of about $700 million. Meanwhile, Trump has nearly $600 million in loans that are set to come due within four years, of which more than half he has personally guaranteed.