Leoncia v. The Hon. Court of Appeals

Summary

This case involves a land ownership dispute over Lot No. 5528 of the Cebu Cadastre between the Baclayon heirs and Bacalso heirs. After the Court of Appeals declared the Baclayon heirs as rightful owners in 1986, the Bacalso heirs opposed execution by claiming they were builders in good faith entitled to reimbursement under Article 546 of the Civil Code. The Court of Appeals ordered a supplementary hearing to determine this claim, but the Supreme Court reversed, ruling that such hearing would improperly modify a final executory judgment. The Court emphasized that the builders in good faith defense should have been raised as a compulsory counterclaim during trial, and failure to do so bars any subsequent litigation under the principle of res judicata. The decision reinforces the finality of judgments and the limited scope of execution proceedings.