Which of the following is NOT a requirement for a deed to be valid?

For a deed to be valid, several key elements must be present, and notarization of the grantor is not one of them. In many jurisdictions, while notarization can provide an additional layer of authenticity or facilitate recording the deed, it is not a fundamental requirement for the deed to convey ownership. The essential elements for a valid deed include the granting clause, which clearly states the intent to convey property; delivery and acceptance, signifying that the deed has been handed over and acknowledged by the grantee; and the signature of the grantor, which is necessary to validate the grantor's intention to divest themselves of the property. Since notarization is not universally required across different states or legal interpretations, it stands out as the option that does not express a fundamental requirement of a valid deed.