Short answer. Yes, generally. Article 1552 makes the judgment debtor responsible for eviction in judicial sales too, unless the judgment decrees otherwise. If a third party with a better right ousts you from property you bought at the judicial sale, you can generally hold the judgment debtor answerable for that loss.
What the law says
The judgment debtor is also responsible for eviction in judicial sales, unless it is otherwise decreed in the judgment.
Civil Code, Article 1552 — Eviction in Judicial Sales. Read the full provision →
The judgment debtor answers for eviction, just like an ordinary seller
Article 1552 extends the ordinary warranty against eviction, which normally runs between a seller and buyer, to sales conducted through the courts. It provides that the judgment debtor is also responsible for eviction in judicial sales, unless it is otherwise decreed in the judgment. Because your purchase came from a judicial sale, meaning the property was sold to satisfy a judgment against its owner, the law treats the judgment debtor, the original owner whose property was sold, as standing in the position of the seller for warranty purposes, answerable if a third party later ousts you from the property based on a better right.
The exception: a judgment that says otherwise
This responsibility is not automatic in every case. The article carves out situations where it is otherwise decreed in the judgment. If the judgment authorizing the sale expressly addresses eviction and allocates that risk differently, that specific provision controls instead of the default rule. Absent such a decree, though, the judgment debtor bears the same eviction liability an ordinary seller would in a private sale.
Why the law extends this warranty to judicial sales
A buyer at a judicial sale is still paying real money for the property and relying on receiving good title, even though the sale is court-supervised rather than privately negotiated. Leaving buyers in judicial sales without any warranty protection simply because the process is different would discourage participation in judicial sales and unfairly shift the entire risk of a defective title onto the buyer, even though the judgment debtor is the one whose title was actually being sold to satisfy the debt.
What this means if you are evicted after a judicial sale purchase
If a third party successfully asserts a superior right and ousts you from property you bought at a judicial sale, check whether the judgment under which the sale occurred said anything specific about eviction liability. If it did not, Article 1552 supports holding the judgment debtor responsible for your resulting loss, in the same way an ordinary seller would be responsible for eviction in a private sale. Keeping the records of the judicial sale itself, and of the eviction that followed, helps establish that link when you pursue the judgment debtor for what you lost.