Mortgage Law in the Philippines: Why You Can’t Mortgage Property You Don’t Own

A mortgage over property you do not own is void from the beginning. This is the core principle affirmed by the Supreme Court in Lagrosa v. Court of Appeals. The ruling protects property rights and prevents fraudulent real estate transactions. For lenders, buyers, and property owners, understanding this rule is essential before entering any mortgage agreement.

The Legal Requirement: Absolute Ownership

Under Article 2085 of the Civil Code of the Philippines, a valid mortgage requires that the mortgagor be the absolute owner of the property being mortgaged. This is not a mere technicality. A mortgage creates a real right over property—it allows a creditor to have the property sold to satisfy a debt if the borrower defaults. A person cannot confer a security interest over something they do not fully own.

A contract to sell does not transfer ownership to the buyer. The seller retains title until the purchase price is paid in full. During this period, the buyer holds only an inchoate right—a mere expectancy of ownership, not absolute dominion. Any mortgage constituted by the buyer before acquiring full ownership is therefore legally infirm.

Case Breakdown: Lagrosa v. Court of Appeals

The dispute began when the City of Manila awarded a property in Paco, Manila to Julio Arizapa under a contract to sell, payable over 20 years. Before completing payment and obtaining title, Arizapa mortgaged his "rights" to Presentacion Quimbo. After Arizapa defaulted, Quimbo assigned the mortgage to Ruben Lagrosa.

Two conflicting ejectment suits followed:

• Banua's ejectment case: Evelyn Banua, Arizapa's heir who obtained title after full payment, sought to recover possession from Lagrosa. The lower courts ruled in Banua's favor.
• Lagrosa's ejectment case: Lagrosa filed a separate ejectment suit against Banua's caretaker and initially won due to the defendant's counsel's negligence.

The Court of Appeals consolidated the cases and sided with Banua, declaring the mortgage and its assignment to Lagrosa void because Arizapa was not the absolute owner when he mortgaged the property. The Supreme Court affirmed, holding that a mortgagee acquires no rights from a void mortgage.

Why the Mortgage Was Void

The Supreme Court agreed with the Court of Appeals' finding: the deed of mortgage executed by Arizapa was "fatally defective" because the property was still owned by the City of Manila at the time. Consequently, the assignment of that mortgage to Lagrosa was also void—one cannot assign rights that do not legally exist.

The Court further emphasized that even if the mortgage had been valid, a mere mortgagee has no right to eject occupants. A mortgage passes no title to the mortgagee; it merely subjects the property to a lien. Ownership remains with the mortgagor.

Practical Implications

This ruling underscores the importance of due diligence in real estate transactions:

• Lenders must verify the mortgagor's absolute ownership by checking the Transfer Certificate of Title (TCT) at the Registry of Deeds and tracing ownership history. Properties under contract to sell carry significant risk of void mortgages.
• Buyers under contracts to sell should understand they lack absolute ownership until full payment and title transfer. Mortgaging the property prematurely invites legal complications.
• Real estate professionals should advise clients on ownership requirements and the implications of contracts to sell.

Practical Takeaways

• Absolute ownership is a legal requirement for a valid mortgage under Article 2085 of the Civil Code.
• A contract to sell does not transfer ownership until the purchase price is fully paid.
• A void mortgage confers no rights—neither to the mortgagee nor to any assignee, including the right to possess or eject occupants.
• Conduct thorough due diligence before any mortgage transaction: verify the TCT, trace ownership history, and review the nature of the borrower's property rights.
• In ejectment cases, possession is the only issue—the holder of title generally has the superior right to possess.

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