When the Deed of Sale Describes the Wrong Land

Twenty years of possession, a concrete fence built with the seller's own help, and a deed naming a different lot. The Court fixed the deed.

Last reviewed: August 26, 2026General legal information, not legal advice
News hook: On July 24, 2026 the Supreme Court's Third Division, in a decision written by Associate Justice Henri Jean Paul B. Inting, held that a sale of land remains valid even if the deed describes the wrong property, provided the parties' true agreement can be clearly shown — and the deed may then be corrected. The Court upheld the sale of a 491-square-meter parcel in Cebu City to Genara and Felipe Abay, Sr., who had fenced and occupied it for about 20 years, and ordered the cancellation of the title later issued to spouses Jacinto and Chiok Ngo Lim Young.

Legal question

If your deed of sale names the wrong lot number, is the sale void — and can a later buyer who registered a title over the land you actually bought defeat your claim?

Applicable laws and rules

Why this matters

Wrong lot descriptions are common in Philippine land transactions, particularly in older sales of undivided estate property where individual titles had not yet been issued and buyers relied on being physically shown the boundaries.

The consequences surface decades later, when the estate is finally partitioned, individual titles are issued, and a second buyer registers title to the very land the first buyer has been living on. At that point the first buyer's deed says one lot and their fence encloses another.

The Torrens system is built on the reliability of the register, which makes a registered title formidable. This ruling shows where that reliability stops: it does not protect a buyer who ignores what is visible on the ground.

What happened

The property formed part of the estate of Margarita Lopez, who had nine children, including Crispin Caballes and Trinidad Caballes-Gallardo. Before buying, the Abays visited the site with Crispin and with Tomas Gallardo, one of Trinidad's heirs, who showed them the land's boundaries. Tomas later helped the Abays build a concrete fence around it. The Abays openly occupied the property for about 20 years.

Their possession was disrupted when workers of spouses Jacinto and Chiok Ngo Lim Young entered the property, destroyed the fence, and put up their own posts. The Abays discovered a title had been issued in the Youngs' name and filed a complaint in the Regional Trial Court to cancel it.

The Gallardos resisted, arguing that the Abays' documents — a 1979 Contract to Sell, a 1981 Absolute Deed of Sale, and a 1982 Extrajudicial Settlement and Sale — referred to Lot No. 6036-B, not Lot No. 7, the lot the Abays actually occupied. The two lots were in the same area but were separate and not adjacent. The Gallardos also claimed the 1982 document was forged, and that the controlling instrument was the 1999 Extrajudicial Settlement and Deed of Absolute Sale executed by Margarita's other children in favor of the Youngs. The Youngs maintained they were buyers in good faith.

The RTC ruled for the Abays. The Court of Appeals reversed, holding that the Abays' documents showed a purchase of Lot No. 6036-B, not Lot No. 7. The Supreme Court disagreed with the Court of Appeals and ordered the cancellation of the Youngs' title.

Reformation: correcting the document to match the agreement

Under the Civil Code, a written document may be corrected when, because of a mistake, it does not express the parties' actual agreement. The Court reiterated its earlier rulings on deeds of sale that failed to describe accurately the land the parties intended: in those situations the sale remains valid, and the contract may be corrected to reflect the true agreement.

The Court set out three requirements for reformation:

  1. The parties agreed on the transaction;
  2. The written document does not express their true agreement; and
  3. The error was caused by mistake, fraud, accident, or unfair conduct.

All three were present. On the first, the 1979, 1981, and 1982 deeds showed that Crispin and the Gallardos agreed to sell their shares in the land to the Abays for agreed prices.

On the second, the conduct of the parties showed the deeds did not reflect what was intended. Crispin and Tomas personally pointed out the property before the sale. The Abays took possession, first with a bamboo fence and later a concrete perimeter fence, paid real property taxes, and continuously exercised acts of ownership. Tomas, one of the sellers, personally helped build the concrete fence — and the Court drew the obvious inference: sellers would not normally help buyers make permanent improvements on land unless they recognized the buyers' ownership of it.

On the third, the incorrect description was a mistake. At the time of the sale the property had not yet been individually titled in Margarita's name and remained part of a larger estate undergoing settlement. The parties were not survey experts and the individual titles had not been issued, so confusion over the correct lot designation was to be expected. The areas confirmed it: the property sold to the Abays measured exactly 491 square meters, matching the combined shares of Crispin and the Gallardos as stated in the deeds, while Lot No. 6036-B measured 4,450 square meters — an order of magnitude larger, and therefore not what the deeds could have been describing.

Buyers look at the land, not the lot number

The Court's broader statement is the one worth remembering. People usually buy property based on what they see on the ground — its boundaries, landmarks, and improvements — not just its technical lot number. Ordinary buyers cannot be expected to identify property based only on survey descriptions or legal documents.

This is a realistic account of how land is actually bought in the Philippines, and it is what allows reformation to operate rather than leaving a buyer with a deed to a parcel they never saw.

Why the registered title did not save the later buyer

The Youngs held a registered title and argued they were buyers in good faith. Under the Torrens system a person dealing with registered land may generally rely on the certificate of title and need not look beyond it — but that rule has a long-standing exception, and the exception decided this case.

A buyer is not in good faith where circumstances should have prompted inquiry. Actual possession by someone other than the seller is the classic red flag. Here the Abays had been in open, continuous possession for about twenty years, behind a concrete perimeter fence, paying real property taxes. The RTC had put the point directly: the Youngs should have investigated the property's status before buying, especially since there were already structures on the land.

A buyer who does not inspect, or who inspects and ignores what is there, cannot claim the protection the Torrens system gives to the diligent.

What individuals should know

Before you buy, do three things beyond reading the title. Inspect the land physically and ask who is occupying it and by what right; a fence, a house, crops, or a caretaker is notice, and ignoring it forfeits good-faith status. Match the technical description on the title to the land on the ground — commission a relocation survey by a licensed geodetic engineer if there is any doubt, which is cheap compared with the litigation it prevents. And check the area: a gross mismatch between the square meters in the deed and the parcel you are standing on, as in this case, is the clearest signal that the documents describe something else.

If your deed already names the wrong lot, the sale is not void and you are not without a remedy. Gather the proof of what was actually agreed: witnesses to the boundary walkthrough, photographs of the fence and improvements over time, real property tax declarations and receipts in your name, receipts and correspondence, and evidence of the seller's own acknowledgment of your possession — help building a fence, accepting payments, or dealing with you as owner. The action is for reformation of the instrument, and it may be joined with an action to cancel a conflicting title.

If you are buying property that is part of an unsettled estate, be especially careful. Until the estate is settled and individual titles issued, what is being sold is typically an undivided share in co-owned property, and a co-heir cannot validly sell a specific identified portion before partition. Insist on a proper extrajudicial settlement under Rule 74 with all heirs participating, verify that every heir has signed, and register the transaction. Most of the disputes of this kind trace back to a sale documented before the estate was in order.

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