- Ziggurat Realestatecorp
- Apr 2
- 2 min read
In Philippine property law, adverse possession refers to a legal principle where a person (the possessor) who is not the owner of a property may eventually acquire ownership through continuous, open, and exclusive possession of the land for a prescribed period.
This is based on the legal doctrine of "prescription"Â under the Civil Code of the Philippines.
Third-Party Adverse Possessor Defined
A third-party adverse possessor is a person who possesses a property without the consent of the owner and without any valid legal title, claiming ownership in a way that is:
Public – Openly using the land as if they were the owner
Notorious – Known to the community or the original owner
Exclusive – No other party is using the land
Continuous and Uninterrupted – Possession must last for the legally required period
This third-party possessor is different from someone who originally had permission to use the land (e.g., a lessee or tenant).
Legal Period for Adverse Possession in the Philippines
Under Article 1137Â of the Civil Code:
If the land is private property, adverse possession must be for 30 years, regardless of whether the owner was aware.
If the land was previously public property but became private through possession, the period is 10 years if the possessor has a "just title" and in good faith.
Example Scenario of Third-Party Adverse Possession
Case: Juan and Maria’s Disputed Lot
Original Ownership – Maria owns a 1,000 sqm lot in Pangasinan but has not visited or used it for 40 years.
Adverse Possession Begins – In 1984, Juan, a farmer with no legal claim to the land, starts living on and cultivating it, believing it is abandoned.
Notorious and Continuous Possession – Juan builds a house, plants crops, and pays real property taxes, openly treating it as his own for 30+ years.
Ownership Claim – In 2024, Maria’s heirs try to reclaim the land, but Juan argues that he now owns it through acquisitive prescription.
Legal Outcome:Â Since Juan has adversely possessed the land for more than 30 years, he can file for ownership under extraordinary prescription, even though he had no title when he took possession.
To conclude:
A third-party adverse possessor is someone with no legal right or title to a property but who occupies it as an owner for the required period. If the possession meets the legal requirements, ownership can be transferred through acquisitive prescription.
The rightful owner must assert their rights within the prescriptive period, or risk losing ownership.
Source: Ziggurat Real Estate