Julita Rombaua Panganiban v. Julita S. Oamil

Summary

This case involves co-ownership rights and property partition where heirs of deceased co-owner sought to protect their interests in property sale. Respondent Oamil sued Partenio Rombaua for specific performance of sale contract over his conjugal share in co-owned property. Despite a final partition case decision awarding the Canda Street portion to Partenio specifically, the trial court later awarded the 21st Street portion to Oamil instead. The Supreme Court reversed, holding that courts in ordinary civil cases cannot disregard final partition decisions and act as partition courts. Under co-ownership principles and res judicata, Oamil as successor-in-interest could only acquire the specific portion awarded to Partenio in the partition case (Canda Street portion). The decision protects co-owners' rights and upholds the conclusiveness of final judgments in partition proceedings.