Alfredo L. Dela Cruz [Deceased] v. Donny S. Soriano

Summary

This case involved a challenge by legal heir Alfredo L. Dela Cruz (later substituted by his niece) against the validity of a property sale made by his deceased sister Josefa Dela Cruz to respondent Donny S. Soriano. Petitioner claimed the sale was void due to vitiated consent and the seller's alleged lack of capacity. The Supreme Court denied the petition, affirming both the RTC and CA decisions. While recognizing petitioner's standing as legal heir under Article 1311 of the Civil Code, the Court emphasized that the case raised questions of fact inappropriate for certiorari review. The Court found petitioner failed to meet the burden of proof with only bare allegations, while the notarized deed enjoyed presumption of validity requiring strong evidence to overcome. The case demonstrates the importance of substantial evidence in civil litigation and the limited scope of Supreme Court review in certiorari proceedings involving factual determinations.