Heirs of Ciriaco Bayog-Ang v. Florence Quinones

Summary

This case involves conflicting land ownership claims between Florence Quinones, who purchased a 10,848 square-meter lot from Ciriaco Bayog-Ang in 1964 through a notarized deed of sale but never registered it, and Bayog-Ang's heirs who included the same land in their 1996 extrajudicial settlement and obtained a title in 1997. The RTC initially ruled for the heirs applying Article 1544 on double sales, but the CA reversed, finding no double sale occurred. The Supreme Court affirmed the CA, ruling that the notarized deed effectively transferred ownership to Florence under Article 1498, making the land no longer part of Bayog-Ang's estate for succession purposes. The Court emphasized that registration confirms but does not create ownership, and that heirs cannot inherit property their predecessor no longer owned at death.