Cal. Civ. Proc. Code § 405.24

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.