One heir was completely left out when the family divided the estate — is the partition void?

The law protects the share, not the paper

Article 1104 of the Civil Code makes a deliberate choice. Rather than tearing up a division that may already have been registered, built on, mortgaged or sold, it keeps the partition alive and turns the omitted heir's claim into an enforceable money obligation against the co-heirs who took more than they should have. The obligation is proportionate: each heir who benefited contributes in the ratio of what he received, not by lot and not by whoever is easiest to sue. The practical effect is that being left out is not the end of your claim. What you lose is the right to insist that everything be undone; what you keep is your share.

When the partition can actually be undone

The single opening is bad faith or fraud on the part of the other persons interested — and it must be proved, not merely alleged. Forgetting an heir is not the same as concealing one. The difference usually turns on what the co-heirs knew: an omitted heir whose existence was hidden from the notary, a signature that was never given, an heir told the estate had nothing in it, a deed circulated among some siblings and kept from another. Where that is shown, rescission is on the table and the whole division can be reopened. Where it is not, the arithmetic is corrected and the deed survives.

Who counts as a compulsory heir

The article protects compulsory heirs, so the first question is whether the omitted person is one. In broad terms these are the children and descendants, in their absence the parents and ascendants, the surviving spouse, and non-marital children in the share the law gives them. A relative who is not a compulsory heir — a niece, a cousin, a sibling where children survive — is outside this provision entirely, though he may have other remedies if the estate was misdescribed. Note too that this article addresses omission in the partition itself. Omission in a will is governed by different rules with harsher consequences, and the two are easy to confuse.

What the omitted heir should do now

Move rather than wait, because delay costs you in two ways: claims are subject to prescriptive periods, and property that has passed to a buyer in good faith is far harder to reach. Get certified copies of the deed of extrajudicial settlement or the partition, the titles as they now stand, and any tax declarations, and check whether the deed was published and whether your name or a purported signature appears on it. Do not sign a waiver or a supplemental deed offered to close the matter until you know the value of what you are waiving. To have the deed and the titles reviewed, you can book a consultation with us.

Cases citing this provision

These Supreme Court decisions cite the provision above. We list them so you can read them yourself; the summaries of what each decided are not ours to give.

• Aznar Brothers Realty Company vs. Laurencio Aying, et al, G.R. No. 144773, May 16, 2005 — read the decision on LawPhil →
• Hiers of Policronio M. Ureta, Sr., namely: Conrado B. Ureta, et al. vs. Heirs of Liberato M. Ureta, namely: Teresa F. Ureta, et al./Heirs of Liberato M. Ureta, namely: Teresa F. Ureta, et al. vs. Heirs of Policronio M. Ureta, Sr., namely: Conrado B. Ureta, et al, G.R. No. 165748 / G.R. No. 165930, September 14, 2011 — read the decision on LawPhil →
• Dionosia Monis Lagunilla, et al., vs. Andrea Monis Velasco, et al, G.R. No. 169276, June 16, 2009 — read the decision on LawPhil →
• Rebecca Viado Non, et al. vs. Court of Appeals, et al, G.R. No. 137287, February 15, 2000 — read the decision on LawPhil →

Related provisions

• Civil Code, Article 1104 — Preterition in the Partition Itself