Cua vs. Vargas

A published extrajudicial settlement does not bind heirs who did not participate or had no notice thereof, and the right of legal redemption under Article 1088 of the Civil Code requires mandatory written notice from the vendor, which cannot be dispensed with by the co-heir's actual knowledge of the sale.

Paulina Vargas died leaving a 99-square-meter residential lot in San Juan, Virac, Catanduanes. On February 4, 1994, five of her nine heirs executed an Extrajudicial Settlement Among Heirs, partitioning the property into 11-square-meter shares each; the document was published in a local newspaper, but four heirs—Florentino, Andres, Antonina, and Gloria Vargas—did not sign. On November 15, 1994, the same five signatories executed an Extrajudicial Settlement Among Heirs with Sale, selling their combined 55-square-meter shares to Joseph Cua. Gloria Vargas discovered the sale in May 1995 when the existing house on the lot was demolished. Through counsel, she sent a letter to Cua on June 29, 1995, expressing the intent to exercise legal redemption. Cua refused the offer.

• The Estate and Initial Settlement: Paulina Vargas left a 99-square-meter residential lot. Nine heirs were entitled to the estate. On February 4, 1994, five heirs (Ester, Visitacion, Juan, Zenaida, and Rosario) signed an Extrajudicial Settlement Among Heirs, adjudicating 11 square meters each. Four heirs (Florentino, Andres, Antonina, and Gloria) did not sign. The settlement was published in the Catanduanes Tribune for three consecutive weeks.
• The Sale to Petitioner: On November 15, 1994, the same five signatories executed an Extrajudicial Settlement Among Heirs with Sale, conveying their combined 55-square-meter shares to Joseph Cua.
• Discovery and Demand: Gloria Vargas learned of the settlement and sale in May 1995 when the original house on the lot was demolished. On June 29, 1995, counsel for respondents sent a letter to Cua demanding legal redemption of the five shares. Cua refused the offer.
• Filing of the Case: After failed barangay conciliation, respondents filed a complaint for annulment of the extrajudicial settlement and legal redemption with the MTC on May 20, 1996, consigning P100,000 as the purchase price. Intervenors claiming descent from a primitive owner also joined the case.

• Validity of Partition and Sale by Publication: Petitioner argued that the extrajudicial partition was valid because it was duly published, which constitutes constructive notice and implied acquiescence by the non-signing heirs, estopping them from denying the partition's validity and foreclosing their right to redeem.
• Good Faith: Petitioner maintained that he is a possessor and builder in good faith.
• Jurisdiction: Petitioner contended that the MTC lacked jurisdiction because the subject matter of the complaint was incapable of pecuniary estimation, requiring filing with the RTC.
• Indispensable Parties: Petitioner argued that there was a non-joinder of indispensable parties because the co-heirs who sold their interests were not impleaded.
• Verification and Non-Forum Shopping: Petitioner asserted that the CA petition should have been dismissed due to defective verification and certification against forum shopping, as Gloria Vargas did not indicate authority to represent her co-respondents, and the basis of the alleged truth of the allegations was not stated.

• Right of Redemption: Respondents countered that as co-owners, they are entitled to be subrogated to the rights of the purchaser by reimbursing the price of the sale.
• Lack of Written Notice: Respondents argued that the 30-day period to exercise the right of redemption had not commenced because the vendor co-heirs failed to serve the written notice required by Article 1088 of the Civil Code.
• Nullity of Settlements: Respondents maintained that the Extrajudicial Settlement Among Heirs and the Extrajudicial Settlement Among Heirs with Sale were null and void and had no legal binding effect on them, as they never participated in or consented to them.

• Binding Effect of Published Extrajudicial Settlement: Whether heirs are deemed constructively notified and bound by an extrajudicial settlement and partition that has been duly published, despite their failure to participate therein.
• Requisites for Legal Redemption Under Article 1088: Whether the written notice required under Article 1088 of the Civil Code for the sale of hereditary rights to a stranger before partition can be dispensed with when the co-heirs have actual knowledge of the sale, such that the 30-day redemption period commences from the date of such actual knowledge.
• Good Faith of Purchaser: Whether the purchaser is a builder in good faith despite knowing that not all heirs signed the settlement with sale.
• Jurisdiction by Estoppel: Whether a party is estopped from challenging the MTC's jurisdiction after actively participating in the proceedings and seeking affirmative relief.
• Indispensable Parties: Whether the selling co-heirs are indispensable parties in an action for legal redemption.
• Certification Against Forum Shopping: Whether the signature of only one petitioner in the certification against forum shopping substantially complies with the rules when all petitioners share a common interest.

• Binding Effect of Published Extrajudicial Settlement: A published extrajudicial settlement does not bind non-participating heirs. Publication constitutes notice after the fact of execution and is intended for the protection of creditors, not to deprive heirs of their lawful participation. The notice contemplated under Rule 74 must be issued before the settlement is agreed upon, not after. Consequently, the extrajudicial settlements are invalid insofar as the non-participating respondents are concerned.
• Requisites for Legal Redemption Under Article 1088: Written notice from the vendor is indispensable and mandatory to trigger the 30-day redemption period under Article 1088; actual knowledge of the sale acquired by the redemptioner through other means cannot substitute for this requirement. The law exclusively prescribes written notification to remove uncertainty regarding the fact, terms, and validity of the sale, ensuring the alienation is definitive. Because the vendor co-heirs failed to serve written notice, respondents' right to redeem was never lost.
• Good Faith of Purchaser: The claim of good faith as a builder lacks credence. Petitioner derived title from a document that explicitly showed not all heirs participated, and he knew the property had not yet been validly partitioned. Despite this and respondents' protests, petitioner constructed improvements on the property.
• Jurisdiction by Estoppel: Petitioner is estopped from raising the issue of MTC jurisdiction for the first time on appeal. Having actively participated in the MTC proceedings and sought affirmative relief to uphold the sale, he cannot belatedly challenge the court's jurisdiction after receiving an adverse ruling.
• Indispensable Parties: The selling co-heirs are not indispensable parties. Respondents concede the validity of the sale of the co-heirs' pro-indiviso shares, meaning the selling heirs completely relinquished their interests to petitioner. Only petitioner's presence is required for a complete determination of the controversy because respondents seek to be subrogated to his rights as the purchaser.
• Certification Against Forum Shopping: The defect in the certification against forum shopping is excused. When petitioners share a common interest and invoke a common cause of action, the signature of only one of them substantially complies with the rules. Gloria Vargas signing on behalf of her children co-respondents suffices to avoid defeating the ends of justice.

• Notice in Extrajudicial Settlements (Rule 74, Sec. 1) — Publication of an extrajudicial settlement is notice after the fact intended for creditors; it does not bind persons who did not participate or had no notice thereof. Constructive notice via publication cannot deprive non-participating heirs of their lawful participation in the decedent's estate.
• Right of Legal Redemption Under Article 1088 — For a co-heir to exercise the right to be subrogated to the rights of a purchaser of hereditary rights before partition, written notice by the vendor of the actual sale is indispensable and mandatory. Actual knowledge of the sale acquired by the co-heir in some other manner does not substitute for written notice, nor does advance notice of an impending sale trigger the redemption period. The 30-day period is reckoned exclusively from written notice by the vendor.
• Estoppel by Participation — A party who actively participates in court proceedings and seeks affirmative relief is estopped from challenging the court's jurisdiction for the first time on appeal after receiving an adverse judgment.
• Substantial Compliance with Certification Against Forum Shopping — When multiple petitioners share a common interest and invoke a common cause of action or defense, the signature of only one petitioner in the certification against forum shopping substantially complies with the rules.

• "The publication of the settlement does not constitute constructive notice to the heirs who had no knowledge or did not take part in it because the same was notice after the fact of execution. The requirement of publication is geared for the protection of creditors and was never intended to deprive heirs of their lawful participation in the decedent's estate."
• "Written notice is indispensable and mandatory, actual knowledge of the sale acquired in some other manner by the redemptioner notwithstanding. It cannot be counted from the time advance notice is given of an impending or contemplated sale."

• Pedrosa v. CA, G.R. No. 118680 (2001) — Followed. Held that the notice contemplated in Rule 74 must be issued before the deed of settlement is agreed upon, not after execution via publication.
• Verdad v. CA, G.R. No. 109972 (1996) — Followed. Held that written notice of the actual sale by the vendor is indispensable and mandatory under Article 1088 to start the redemption period.
• David v. Cordova, G.R. No. 152992 (2005) — Followed. Applied the doctrine that a party is estopped from challenging a court's jurisdiction after actively participating in the proceedings and seeking affirmative relief.
• HLC Construction and Development Corporation v. Emily Homes Subdivision Homeowners Association, G.R. No. 139360 (2003) — Followed. Held that when petitioners share a common interest and invoke a common cause of action, the signature of only one in the certification against forum shopping substantially complies with the rules.

• Section 1, Rule 74, Rules of Court — Governs extrajudicial settlement by agreement between heirs. Applied to rule that no extrajudicial settlement shall bind any person who has not participated therein or had no notice thereof, emphasizing that publication serves to protect creditors, not to bind non-participating heirs.
• Article 1088, Civil Code — Governs the right of co-heirs to be subrogated to the rights of a purchaser when hereditary rights are sold to a stranger before partition. Applied to mandate that the 30-day redemption period is triggered only by written notice from the vendor of the actual sale, precluding actual knowledge or advance notice as substitutes.
• Section 7, Rule 3, Rules of Court — Defines indispensable parties as parties-in-interest without whom no final determination can be had. Applied to hold that the selling co-heirs were not indispensable parties because respondents conceded the validity of the sale of their pro-indiviso shares and sought only to be subrogated into the purchaser's rights.

Puno, Sandoval-Gutierrez, Corona, and Garcia.