As of 2020, Matthew Trebek is estimated to have a net worth of approximately $3 million, accumulated primarily through his work as a restaurateur. His success with Oso has contributed significantly to his financial standing. Additionally, in July 2015, his father gifted him a $2 million property in Harlem, further supporting his ventures and lifestyle choices. In contrast, Alex Trebek had an estimated net worth of $75 million at the time of his passing—not $50 million as sometimes reported. Matthew currently leads a comfortable and financially stable life in New York City.