Untangling Land Titles, Prescription, and the Rights of Heirs in Property Disputes

When a family property is sold without the knowledge or consent of all the heirs, what happens to the shares of those who did not sign? Can they still recover their portion years later, or has their right been lost to time? The Supreme Court addressed these questions in Aznar Brothers Realty Company v. Aying (G.R. No. 144773, May 16, 2005), a decision that clarifies the interplay between land registration, prescription, and the rights of heirs in property disputes.

The case is a useful guide for anyone dealing with inherited property, especially when a deed of sale is executed by only some of the co-owners.

The Facts of the Case

The dispute involved Lot No. 4399 in Lapu-Lapu City, originally titled to the eight children of Crisanta Maloloy-on. In 1964, the heirs of these siblings executed an Extra-Judicial Partition of Real Estate with Deed of Absolute Sale, conveying the property to Aznar Brothers Realty Company. The deed was registered under Act No. 3344, the law for unregistered land, even though the property was already covered by a Torrens title.

Years later, in 1993, some descendants of three of the original owners—Emiliano, Simeon, and Roberta Aying—filed a complaint. They claimed they never participated in the 1964 sale and sought to recover their shares. The heirs of Roberta Aying admitted learning about the sale in 1967, while the heirs of Emiliano and Simeon claimed they only discovered it in 1991 when they received notices to vacate.

The Legal Issue

The central question was whether the heirs' action to recover the property had prescribed, or become barred by the passage of time. The petitioner argued that the action was based on an implied trust, which prescribes in ten years from the registration of the deed. The respondents, on the other hand, argued that their action was imprescriptible.

The Court's Ruling

The Supreme Court held that the deed of sale was valid only as to the heirs who actually signed it. The heirs of Emiliano, Simeon, and Roberta, who did not participate, were not bound by it. However, because the buyer acquired the entire property under the mistaken belief that all heirs had signed, the Court applied Article 1456 of the Civil Code, which creates a constructive trust. Under this provision, a person who obtains property through mistake or fraud is considered a trustee for the benefit of the true owner.

The Court then clarified the prescriptive period. An action for reconveyance based on a constructive trust prescribes in ten years, not four. Critically, the Court ruled that the ten-year period could not be counted from the 1964 registration because the deed was registered under Act No. 3344, not under the Land Registration Act (Act No. 496). Since the property was already titled, the registration was deemed ineffective as constructive notice to the world. The prescriptive period only began to run when the heirs had actual notice of the sale.

Applying this rule, the heirs of Roberta Aying, who knew of the sale in 1967, had until 1977 to file their action. They filed in 1993, so their claim was barred by prescription. The heirs of Emiliano and Simeon, however, who only learned of the sale in 1991, filed their action within the ten-year period and were declared lawful owners of a 2/8 portion of the property.

Practical Takeaways

• A deed of sale signed by only some co-owners is valid only as to their shares. It does not bind heirs who did not participate in its execution.
• When property is acquired through mistake or fraud, the buyer becomes a constructive trustee under Article 1456 of the Civil Code, and the true owners may seek reconveyance.
• The prescriptive period for reconveyance based on a constructive trust is ten years, not four, and it begins to run from actual notice of the sale, not from mere registration under the wrong law.
• Registration under Act No. 3344 does not bind a titled property. For registered land, the proper registration under the Land Registration Act is required to operate as constructive notice.
• Heirs who are not in possession of the property cannot rely on the rule that actions to quiet title do not prescribe; they must act within the ten-year period from actual knowledge of the adverse claim.

This article is general information and not legal advice. For your specific situation, consult a lawyer or ask ASG Legal AI.