CODRINGTON, J.
Plaintiffs and appellants George and Cheryl Gehron and the Gehron Family Trust are property owners who defaulted on a real estate loan. The gravamen of their suit against defendants and respondents Barry J. Nicholas, Aliso Pacific Realty Advisors, Barry Fast, ARP Real Estate 1, LLC (ARP), and T.D. Service Company (T.D)
Plaintiffs executed a deed of trust in May 2007 against real property located in Palm Springs. The deed of trust secured a $370,500 promissory note in favor of Nationpoint. Later in 2007, the loan was pooled with other loans in a securitized investment trust. On March 11, 2009, Home Loan Services, Inc. executed a substitution of trustee which substituted T.D. as the trustee in place of Fidelity National Title Company (Fidelity). T.D. recorded a notice of default and election to sell on March 12, 2009. On April 9, 2009, T.D. recorded the substitution of trustee.
On September 16, 2009, T.D. recorded a notice of trustee's sale. T.D. recorded another notice of trustee's sale on August 10, 2012, giving plaintiffs notice that the sale would be held on September 4, 2012. ARP purchased the property at the trustee's sale, and on September 13, 2012, T.D. recorded a trustee's deed upon sale.
On August 22, 2013, plaintiffs filed the FAC against 17 parties, including defendants. The FAC purports to assert 18 claims: wrongful foreclosure, quiet title, declaratory relief, cancellation of instruments, five claims based on unfair business practices (Bus. & Prof. Code, § 17200), fraudulent concealment, breach of the covenant of good faith and fair dealing, conversion, trespass to chattels, and money had and received. Defendants filed demurrers to the claims asserted against them in the FAC.
At the December 23, 2013, hearing on the demurrers,
The court concluded that all of plaintiffs' claims depended on the allegation that defendants lacked authority to initiate foreclosure proceedings based on alleged errors in the assignment of the loan documents. The court therefore ruled that the FAC, in its entirety, failed as a matter of law. The court sustained defendants' demurrers and, on July 13, 2014, issued judgment dismissing the entire action without leave to amend.
A demurrer should be sustained when "[t]he pleading does not state facts sufficient to constitute a cause of action." (Code Civ. Proc., § 430.10, subd. (e).) "We independently review the superior court's ruling on a demurrer and determine de novo whether the complaint alleges facts sufficient to state a cause of action or discloses a complete defense. [Citations.] We assume the truth of the properly pleaded factual allegations, facts that reasonably can be inferred from those expressly pleaded and matters of which judicial notice has been taken." (Regents of University of California v. Superior Court (2013) 220 Cal.App.4th 549, 558.)
"`We affirm if any ground offered in support of the demurrer was well taken but find error if the plaintiff has stated a cause of action under any possible legal theory. [Citations.] We are not bound by the trial court's stated reasons, if any, supporting its ruling; we review the ruling, not its rationale. [Citation.]'" (Walgreen Co. v. City and County of San Francisco (2010) 185 Cal.App.4th 424, 433.)
Plaintiffs' opening brief explicitly addresses only their claims for wrongful foreclosure, quiet title, declaratory relief, cancellation of instruments, conversion, and trespass to chattels. As such, they have waived any claim of error with respect to the dismissal of their other claims, i.e., for unfair business practices, fraudulent concealment, breach of the covenant of good faith and fair dealing, and money had and received. (Dieckmeyer v. Redevelopment Agency of Huntington Beach (2005) 127 Cal.App.4th 248, 260 ["An appellant's failure to raise an argument in its opening brief waives the issue on appeal"].)
Plaintiffs' wrongful foreclosure, quiet title, declaratory relief, conversion, and trespass to chattels claims against defendants are based on an allegation that purported flaws in the chain of title to the note and the deed of trust rendered the assignments void and that the substitution of trustee (whereby T.D. replaced Fidelity) was invalid under Civil Code section 2934a. Plaintiffs argue that, because the assignments and substitution were invalid, defendants lacked authority to foreclose on the property.
California courts have held that a borrower lacks standing to challenge an assignment absent a showing of prejudice. (E.g., Siliga v. Mortgage Electronic Registration Systems, Inc. (2013) 219 Cal.App.4th 75, 85-86 (Siliga) ["Absent any prejudice, [the plaintiffs] have no standing to complain about any alleged lack of authority [to initiate foreclosure proceedings]"].) A borrower has no claim based on imperfections in the foreclosure process (such as allegedly improper substitutions of trustee) unless the borrower can demonstrate the imperfection caused prejudice. (See, e.g., Fontenot v. Wells Fargo Bank, N.A. (2011) 198 Cal.App.4th 256, 272.) A transaction that merely substitutes one creditor for another or one company to process the foreclosure proceedings for another, "without changing [a plaintiff's] obligation under the note," does not cause the plaintiff prejudice if [plaintiff] "effectively concedes [plaintiff] was in default" and "does not allege that the transfer . . . interfered in any manner with [plaintiff's] payment of the note." (Ibid.)
Here, plaintiffs were not prejudiced by the alleged improper assignments or substitution of trustee because they did not tender payment or allege a valid excuse for not tendering.
In arguing that their claims should not have been dismissed, plaintiffs rely on Glaski. In Glaski, the court determined the borrower had standing to attack a void assignment to which it was not a party. (Glaski, supra, 218 Cal.App.4th at p. 1095.) With the exception of Glaski, California cases hold that a borrower lacks standing in postforeclosure actions to challenge an assignment absent a showing of prejudice. (E.g., Siliga, supra, 219 Cal.App.4th at p. 86.) We are not aware of any California case that has followed Glaski on the issue of a borrower's right to challenge a foreclosure based on an allegedly improper assignment.
With regard to the conversion and trespass to chattels claims, plaintiffs' opening brief asserts that defendants have committed an unauthorized use of their personal property. Plaintiffs do not explain, legally or logically, how defendants have committed an unauthorized use of their personal property. Similarly conclusory is plaintiffs' assertion, supported by no argument or citation to the record, that "the trial court seemed to apply a summary judgment standard to Appellants' FAC." Because "we may disregard conclusory arguments that are not supported by pertinent legal authority or fail to disclose [appellant's] reasoning," we do not address these arguments. (City of Santa Maria v. Adam (2012) 211 Cal.App.4th 266, 287, italics added.)
When a court sustains a demurrer without leave to amend, the plaintiff has the burden of proving how an amendment would cure the defect. (Schifando v. City of Los Angeles (2003) 31 Cal.4th 1074, 1081.) If the plaintiff does not demonstrate on appeal "how he can amend his complaint, and how that amendment will change the legal effect of his pleading," we must presume plaintiff has stated his allegations "as strongly and as favorably as all the facts known to him would permit." (Community Cause v. Boatwright (1981) 124 Cal.App.3d 888, 902.)
Plaintiffs propose adding two new allegations to their complaint: (1) that the notice of default states that First American Title Company signed as agent for [T.D] and (2) that the substitution of trustee form is signed by Home Loan Services, Inc. We are already aware of these facts as they are contained in the real property records judicially noticed during the demurrer proceedings. Because these facts do not cure the fatal defect in plaintiffs' claims—the failure to demonstrate prejudice from the alleged improper assignments and substitution of trustee—plaintiffs have not shown that they can amend their complaint to state their claims sufficiently.
The judgment dismissing plaintiffs' claims is affirmed. Defendants shall recover their costs on appeal.