“Notice of pendency of action” or “notice” means a notice of the pendency of an action in which a real property claim is alleged.

A party to an action who asserts a real property claim may record a notice of pendency of action in which that real property claim is alleged. The notice may be recorded in the office of the recorder of each county in which all or part of the real property is situated. The notice shall contain the names of all parties to the action and a description of the property affected by the action.

An attorney of record in an action may sign a notice of pendency of action. Alternatively, a judge of the court in which an action that includes a real property claim is pending may, upon request of a party thereto, approve a notice of pendency of action. A notice of pendency of action shall not be recorded unless (a) it has been signed by the attorney of record, (b) it is signed by a party acting in propria persona and approved by a judge as provided in this section, or (c) the action is subject to Section 405.6.

Except in actions subject to Section 405.6, the claimant shall, prior to recordation of the notice, cause a copy of the notice to be mailed, by registered or certified mail, return receipt requested, to all known addresses of the parties to whom the real property claim is adverse and to all owners of record of the real property affected by the real property claim as shown by the latest county assessment roll. If there is no known address for service on an adverse party or owner, then as to that party or owner a declaration under penalty of perjury to that effect may be recorded instead of the proof of service required above, and the service on that party

or owner shall not be required. Immediately following recordation, a copy of the notice shall also be filed with the court in which the action is pending. Service shall also be made immediately and in the same manner upon each adverse party later joined in the action.

Any notice of pendency of action shall be void and invalid as to any adverse party or owner of record unless the requirements of Section 405.22 are met for that party or owner and a proof of service in the form and content specified in Section 1013a has been recorded with the notice of pendency of action.

From the time of recording the notice of pendency of action, a purchaser, encumbrancer, or other transferee of the real property described in the notice shall be deemed to have constructive notice of the pendency of the noticed action as it relates to the real property and only of its pendency against parties not fictitiously named. The rights and interest of the claimant in the property, as ultimately determined in the pending noticed action, shall relate back to the date of the recording of the notice.