Net worth: $500 to $600 million
The British royal family's net worth is made up of property, art, and investments.
Much of the net worth comes from The Crown Estate, which includes Buckingham Palace and the crown jewels. While this belongs to the British state and not the Queen, she does own her residences at Balmoral Castle and Sandringham Palace.
Queen Elizabeth has an estimated private wealth of $530 million, according to Forbes.
From 2016-2017, the Sovereign Grant, calculated as a percentage of Crown Estate profits, was roughly $57,931,768. The Queen received around $20,167,835 generated from property rental sources.