This action was brought to recover upon a certain promissory note executed by defendant in favor of the American Dredging Company for the sum of $18,235.21. The note was assigned to plaintiff after maturity. Judgment was recovered for the full amount prayed for, and this is an appeal from such judgment.
Defendant, by his pleading, admits the execution of the note, but as an affirmative defense he sets up certain facts which he claims estops the plaintiff from maintaining the action.
In substance, his answer alleges that prior to the execution of the note and in the year 1915, defendant desired to have some dredging work done upon certain real property owned by him in San Francisco, and he thereupon entered into a contract with the American Dredging Company, the assignor of plaintiff herein, to do the work upon the verbal understanding and agreement that the dredging company was not to be paid therefor until such time as defendant might dispose of sufficient of the property to enable him to make payment.
That pursuant to this agreement the company did the work contracted for and thereafter defendant made certain payments on account thereof, after which time the company requested defendant to execute and deliver to it his promissory note for the balance due.
*790 That in conformity with this request defendant agreed to and did execute the note in question upon the condition and with the express understanding, so it is alleged, that the company would not sell or assign or hypothecate the same or enforce payment thereof until such time as defendant had sold sufficient of said real property to enable him to pay the note. It is then recited that in reliance upon this agreement defendant thereafter borrowed various sums of money for the purpose of protecting said real property by paying interest on mortgages which were liens thereon, and that he executed promissory notes for the sums so borrowed which were secured by a mortgage on other real property owned by him.
Further recitals are to the effect that defendant would not have incurred suqh indebtedness but for the reliance that he placed upon the alleged promise on the part of plaintiff’s assignor and that he had used his best efforts to dispose of sufficient of the dredged lands to enable him to pay off the note in question, but that owing to the condition of the real estate market he has been unable to do so.
Upon the trial, and in order to prove the facts as set forth in his answer, defendant was asked to state the circumstances surrounding the execution of the note. To this question plaintiff interposed an objection upon the ground that the defense attempted to be set up would contradict and impair the terms of a written instrument, and that the evidence sought to be elicited was therefore violative of the so-called parol evidence rule. The court below sustained the objection and appellant assigns such ruling as error.
The instrument sued upon was a plain, unambiguous promissory note unconditioned in terms, and its execution and delivery, the consideration and amount due are duly admitted, as is also the fact that the note was transferred after maturity, so that the rights of bona fide purchasers are not here involved. It further appears that the note was given some four years after the work was performed, and at a time when the statute of limitations was about to run against the claim, and it was made payable six months after date thereof. It may be further stated that plaintiff denies that either at the time of the execution of the note or at any other time was the alleged promise of forbearance or *791 any promise ever made, and that the only assumption that they were so made is solely for the purpose of this appeal.
As above indicated' no questions of fraud, deceit or mistake are raised, nor is the validity or explicitness of the note called into question or reformation asked for, the sole contention being that the note was transferred and sued upon contrary to the alleged agreement.
To the suggestion that by this act defendant surrendered property, it may be said that the property surrendered was of no greater character than the chose in action for which it was given.
We are of the opinion, therefore, that the doctrine of estoppel
in pais
cannot here be invoked as a defense, as that doctrine has no application to the facts alleged and the question becomes one purely academic, so far as the ease is concerned. Defendant’s obligation is entirely controlled by the terms of his written contract.
(Rottman v. Hevener,
Kerrigan, J., and St. Sure, J., pro tem., concurred.
A petition to have the cause heard in the supreme court, after judgment in the district court of appeal, was denied by the supreme court on January 25, 1923.
All the Justices concurred.
