Title
Bagunu vs. Spouses Aggabao
Case
G.R. No. 186487
Decision Date
Aug 15, 2011
Land dispute over Lot 322: DENR ruled petitioner wrongfully included it in free patent application; SC upheld DENR's jurisdiction, deferring to its technical expertise.

Case Digest (G.R. No. L-29421)

Facts:

  • Parties and Subject Land
    • The Subject Land is an unregistered parcel in Caniogan, Sto. Tomas, Isabela, originally owned by Marcos Binag.
    • Ownership chain:
      • First sale: Marcos Binag → Felicisimo Bautista
      • Second sale (1959): Bautista → Atty. Samson Binag, who applied for a free patent (Dec. 12, 1961) over “Lot 322.”
      • Third sale (Nov. 24, 1987): Atty. Binag → Rosito Bagunu (petitioner), substituting as free patent applicant; deed described boundaries matching Lot 258 but misidentified as Lot 322.
  • Administrative Protest and Proceedings
    • Respondents Spouses Aggabao & Acerit filed protest (Dec. 28, 1992) to petitioner’s free patent, claiming Lot 322 by virtue of Extrajudicial Settlements with Sale (1971, 1979) from heirs of Rafael Bautista.
    • DENR Regional Office investigation (ocular inspection) found petitioner occupying the disputed area. (July 10, 1998) Ordered:
      • Respondents to file their own application for Lot 322.
      • Petitioner’s application to exclude Lot 322.
      • Relocation survey to delineate Lots 258 and 322.
    • Motion for reconsideration denied; DENR Secretary (2004) affirmed that boundaries control over lot numbers, concluding petitioner acquired Lot 258, not Lot 322.
  • Judicial Proceedings
    • Court of Appeals (CA) affirmed DENR Secretary’s ruling, invoking doctrine of primary jurisdiction: DENR findings on land identity are entitled to great respect.
    • Civil Case No. 751 before RTC (filed Nov. 22, 1994 by Atty. Binag for reformation of instruments):
      • Claim that deeds misidentified Lot 258 as Lot 322; motion to dismiss held in abeyance.
      • Respondents intervened with Quieting of Title/Reivindicacion/Damages, praying for adoption of DENR findings, reformation of deeds, exclusion of petitioner from Lot 322, and damages.

Issues:

  • Jurisdiction and Competence
    • Whether the DENR (through Bureau of Lands and Secretary) exceeded its jurisdiction by effectively reforming deeds and determining ownership over Lot 322, matters argued to fall exclusively within RTC jurisdiction.
    • Whether the CA erred in applying the doctrine of primary jurisdiction, given that questions of contract interpretation and ownership are judicial in character and within RTC competence.
  • Reviewability of Factual Findings
    • Whether factual findings on identity of Lots 258 and 322 may be disturbed under Rule 45 of the Rules of Court.
    • Whether petitioner sufficiently showed grave abuse of discretion or infirmity in DENR and CA factual conclusions.

Ruling:

  • (Subscriber-Only)

Ratio:

  • (Subscriber-Only)

Doctrine:

  • (Subscriber-Only)

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