No. The Crown Estate is not the private property of the King. Our assets are hereditary possessions of the Sovereign held 'in right of the Crown'. This means they belong to the Sovereign for the duration of their reign, but cannot be sold by them, nor do revenues from the assets belong to them.

No, Buckingham Palace cannot be sold by the reigning monarch. Unlike Sandringham House or Balmoral Castle, which are the private property of the Royal Family, Buckingham Palace is part of the Crown Estate. This means it is owned by the monarch "in right of the Crown" for the duration of their reign but is not their personal asset to dispose of. It is held in trust for future generations and the British nation. The revenues and management of the palace are handled by the Crown Estate, an independent commercial organization, and the Treasury receives a significant portion of its profits. King Charles III (or any future monarch) is effectively a "custodian" of the palace rather than a traditional homeowner. Because it is a state residence used for official royal business and hosting world leaders, its status as a public monument and seat of the monarchy is protected by constitutional law, ensuring it remains a permanent fixture of the British state.