Per Wealthy Gorilla, the Rolling Stones frontman is worth $360 million, and according to Celebrity Net Worth, Mick Jagger is worth a staggering $500 million, so it's likely that his overall net worth falls between the two numbers. 

The Richest reports that The Rolling Stones as a band is reportedly worth a cool $900 million, which shouldn't be a shock to anyone, considering the band has released over twenty full length-studio albums, have played countless sold-out tours across the globe, and have likely sold millions in merchandise over the last half century.

Celebrity Net Worth also reports that Jagger owns $250 million in real estate around the world, including a castle in the South of France, and an estate on the private Caribbean island of Mustique (via Forbes). In December 2020, Jagger purchased a mansion in Florida for his girlfriend, Melanie Hamrick, and their 4-year-old son, Devereaux (via Page Six), and according to sources close to the rock star, "The two are happy playing house in all of Mick's properties around the world."