Baes vs. Court of Appeals

A landowner whose property is taken by an artificially diverted watercourse is entitled to compensation, but where full compensation has already been received through a voluntary exchange of real property of equal area and value, the landowner cannot additionally claim ownership of the abandoned river bed under Article 461 of the Civil Code; such recovery would constitute double compensation and unjust enrichment.

Felix Baes acquired a 33,902‑square‑meter parcel known as Lot 2958 and registered it under TCT No. 10990. In 1962, the government dug a canal across a portion of the lot to streamline the Tripa de Gallina creek, completely occupying a 3,588‑square‑meter segment later designated as Lot 2958‑B. To compensate for the taking, the government and Baes executed a Deed of Exchange of Real Property on June 20, 1970, by which Baes received Lot 3271‑A—a parcel of identical area located nearby—registered under TCT No. 24300. Lot 2958 was subdivided, and Baes later sought and obtained court approval for a resurvey and subdivision of Lot 2958‑C and part of Lot 2958‑A, which yielded new titles with increased areas, including Lot 1‑B (826 sq.m., TCT No. 14405). In 1978, the Republic discovered that Lot 1‑B actually covered Lot 3611 of the Pasay Cadastre, a filled‑up section of the old Tripa de Gallina creek bed, and that Lot 2958‑C had been unlawfully enlarged through the resurvey.

• Original Acquisition and Subdivision: Felix Baes acquired Lot 2958, a 33,902‑sq.m. parcel in Pasay City, and registered it under TCT No. 10990. He later subdivided the land into three lots: Lot 2958‑A (28,889 sq.m.), Lot 2958‑B (3,588 sq.m.), and Lot 2958‑C (452 sq.m.), covered by TCT Nos. 11041, 11042, and 11043 respectively.
• The Canal and Exchange: In 1962, the government dug a canal on Lot 2958 to streamline the Tripa de Gallina creek, completely occupying Lot 2958‑B. The soil excavated was used to fill the old creek bed. By a Deed of Exchange of Real Property dated June 20, 1970, the government conveyed Lot 3271‑A to Baes in exchange for Lot 2958‑B; both lots had the same area. Lot 3271‑A was registered under TCT No. 24300 in Baes’s name.
• Resurvey and New Titles: Baes caused a resurvey and subdivision of Lot 2958‑C and a portion of Lot 2958‑A. On January 15, 1968, the Court of First Instance of Pasay City approved the resurvey‑subdivision plan. Old titles were canceled and new ones issued, including TCT No. T‑14405 covering Lot 1‑B (826 sq.m.), an area that represented an increase after resurvey. Lot 2958‑C‑1 (452 sq.m.) and Lot 2958‑C‑2 (2,770 sq.m.) were later consolidated and further subdivided into four lots under TCT Nos. 29592, 29593, 29594, and 29595, with a total area of 3,222 sq.m. The spouses erected an apartment building on Lot 1‑B.
• Discovery and Cancellation Action: In 1978, the Republic discovered that Lot 1‑B (TCT No. 14405) corresponded to Lot 3611 of the Pasay Cadastre—a filled‑up portion of the old Tripa de Gallina creek—and that the resurvey had unlawfully enlarged Lot 2958‑C beyond its original 452 sq.m. It filed a petition for cancellation of TCT Nos. 14405 and 29592 to 29595. Baes did not oppose the cancellation of TCT Nos. 29592, 29594, and 29595 and failed to prove that the government used any part of Lot 2 under TCT No. 29593. The trial court therefore ordered reversion of the original 452‑sq.m. Lot 2958‑C to its pre‑resurvey status, a ruling no longer contested. The sole remaining dispute pertained to Lot 1‑B, which the spouses claimed under Article 461 of the Civil Code.

• Ownership under Article 461: Petitioners invoked Article 461 of the Civil Code, contending that because the government artificially diverted the Tripa de Gallina creek and their Lot 2958‑B was occupied by the new canal, they became the owners of the abandoned creek bed by analogy to the rule on natural changes in a river’s course. They relied on the interpretation of Dr. Arturo M. Tolentino that where the change is artificial and no grant of the abandoned bed is made, the bed belongs to the owners of the land covered by the new course.
• Right to Compensation: They argued that if a riparian owner is entitled to compensation for loss due to natural causes, there is even greater reason to compensate when the change is deliberately effected by the government; the loss of Lot 2958‑B entitled them to the abandoned creek bed as the form of compensation contemplated by law.

• Prior Compensation and Bar to Double Recovery: The Republic, through the Solicitor General, contended that the petitioners had already been fully compensated for the taking of Lot 2958‑B by the conveyance of Lot 3271‑A under the Deed of Exchange of June 20, 1970. The exchange was voluntary, covered lots of equal area and value, and constituted complete satisfaction of any claim arising from the canal’s construction.
• Unjust Enrichment: It was maintained that allowing the spouses to additionally acquire the filled‑up creek bed under Article 461 would result in double compensation and unjust enrichment at the expense of the State, a result barred by law and equity.

• Entitlement under Article 461: Whether petitioners, having already received Lot 3271‑A in exchange for the land occupied by the canal, may still claim ownership of the abandoned creek bed (Lot 1‑B) under Article 461 of the Civil Code.

• Entitlement under Article 461: The claim was rejected. Even assuming that Article 461 applied by analogy to artificial changes in a watercourse—and thus the abandoned river bed could belong to the owner whose land was covered by the new course—the petitioners had already received full compensation through the voluntary Deed of Exchange. The exchange of Lot 2958‑B for Lot 3271‑A of identical area and value was a fair and freely negotiated transaction that satisfied the government’s obligation to compensate for the taking. To additionally award the filled‑up creek bed would constitute double compensation and unjust enrichment of the petitioners at the expense of the State.

• Compensation for Artificial Watercourse Diversion — Where a change in a river’s course is effected artificially by the government, a landowner whose property is occupied by the new watercourse is entitled to compensation. By analogy to Article 461 of the Civil Code, the abandoned river bed may belong to such landowner, but this right is without prejudice to superior rights of third parties and, critically, cannot be exercised where full compensation has already been granted.
• Bar Against Double Compensation and Unjust Enrichment — A party who has been fully compensated for the taking of property cannot recover further benefit from the same causative event. To permit additional recovery would violate the fundamental principle prohibiting double compensation and unjust enrichment, especially where the counterparty is the State acting for a public purpose.

• “If the riparian owner is entitled to compensation for the damage to or loss of his property due to natural causes, there is all the more reason to compensate him when the change in the course of the river is effected through artificial means.” — The Court acknowledged the merit of the petitioners’ premise but found it overtaken by the fact of prior compensation.
• “. . . to allow petitioners to acquire ownership of the dried-up portion of the creek would be a clear case of double compensation and unjust enrichment at the expense of the state.” — This passage encapsulates the ratio decidendi, emphasizing that the earlier exchange of lots operated as complete satisfaction of the government’s liability.

N/A — The decision did not cite any specific court precedents; it relied on the interpretation of Article 461 by civil law commentators Manresa, Navarro Amandi, and Sanchez Roman, as quoted by Dr. Arturo M. Tolentino.

• Article 461, Civil Code — Provides that river beds abandoned through a natural change in the course of the waters belong ipso facto to the owners of the lands occupied by the new course in proportion to the area lost, with a right of the adjoining landowners to acquire the old bed by paying its value. The Court accepted, by analogy to commentators’ writings, that the article could extend to artificial changes caused by government works, but held that its application could not override the fact of prior full compensation through the Deed of Exchange.

Griño-Aquino, Bellosillo, and Quiason, JJ., concurred.

N/A — The decision was unanimous.