This is an action to recover the possession of real estate in which plaintiff recovered judgment, and defendants appeal from the judgment and an order refusing a new trial.

Appellants, who are husband and wife, entered into possession of the premises in controversy under a contract with plaintiff dated August 8, 1883, by which they agreed to purchase the same for the sum of five thousand two hundred dollars, to be paid on the eighth day of August, 1886, with interest payable monthly. It was also stipulated as follows: “And it is further mutually agreed and contracted that in consideration that the said obligees have immediate and absolute possession of said property, that in case they do not pay said interest herein specified to the obligor, he may enter in and take possession thereof without process of law.”

Appellants have remained in possession ever since, and continued to pay the stipulated interest until about August 8,1889, when they refused to make further payments, and notified plaintiff that they claimed title adversely to him.

October 19, 1889, they executed, acknowledged, and recorded a formal instrument, by which they declared that they “ do hereby and now surrender and turn over to J. R. Coates, of the above-named county and state, the *430 bond for a deed, .... and hereby relinquish and surrender unto the said J. B. Coates all rights and benefits transferred to us by said bond for a deed.”

After they repudiated the contract, plaintiff offered them $450 and a month’s rent to leave, which they refused.

The complaint is sufficient. It was not necessary to aver a demand and refusal. The defendants entered under the plaintiff, agreeing to pay interest on the purchase price in place of rent, and expressly agreed that plaintiff could re-enter in case of a failure to pay. They repudiated the relation in the most formal manner, and set up title in themselves adversely to the plaintiff. In such cases, demand and notice are not necessary. (Simpson v. Applegate, 75 Cal. 345 .)

And the defendants are estopped from denying the plaintiff’s title. (Tyler on Ejectment, 558; Hicks v. Lovell, 64 Cal. 20 ; 49 Am. Rep. 679 .)

There was no deceit or fraud, and no failure of title. • It seems there was outstanding a claim to an undivided interest in the property which the- defendants purchased. This outstanding title or claim was known to the defendr ants when they entered into the contract. The defendant Hannah M. testified that she called attention to this outstanding title at the time they received the bond, and plaintiff promised to purchase it. Otherwise she would not have accepted the bond. Whether failure to buy up this title would release defendants from their contract, or whether plaintiff could compel defendants to convey the same to him upon paying the purchase price, is not involved in this case.

There was no error in admitting the bond in evidence. It was enough that it was executed by plaintiff, accepted by defendants, and possession taken under it. Besides, defendants admitted its genuineness in their testimony.

The finding that plaintiff was the owner was a sufficient finding that defendants were not, and besides, defendants were estopped from claiming title.

We advise that the judgment and order be affirmed.

*431 Foote, 0., and Vanclief, C., concurred.

For the reasons given in the foregoing opinion, the judgment and order are affirmed.