G.R. No. L-5044
EDWIN CASE, petitioner-appellant, vs. THE HEIRS OF TUASON Y SANTIBAÑEZ, opponents-appellees.
December 1, 1909

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FACTS:

On December 7, 1906, Edwin Case filed a petition with the Court of Land Registration to register his property located in Calle Escolta, Binondo, which he acquired by succession from Doña Clotilde Romree. His petition described the property as bounded on the southwest by the property of the heirs of Tuason and Santibañez, with a total area of 3,251.84 square meters.

On June 6, 1907, the heirs of Pablo Tuason and Leocadia Santibañez, through counsel, filed an opposition. They alleged that Case’s plan improperly extended his southwest boundary into their lot. They claimed that the true dividing line was a specific wall, which belonged exclusively to them, and that Case had improperly caused portions of his new building to rest on their wall. They prayed for an amendment to Case’s plan to reflect the correct boundary and for Case to remove the supports from their wall.

The Court of Land Registration conducted a trial and an ocular inspection. On July 31, 1908, it sustained the opposition, granting registration to Case but excluding the wall claimed by the opponents. It ordered the dividing line to be fixed by agreement or by a court surveyor, and cancelled prior registration entries for the wall portion in the name of Case’s predecessor.

Case moved for a new trial, arguing insufficient evidence, the decision being contrary to law, and factual conclusions being contrary to the evidence regarding the wall’s exclusion. The motion was overruled, and Case appealed to the Supreme Court.

ISSUE:

Whether the disputed wall, which runs between the properties of Edwin Case and the heirs of Tuason y Santibañez, is the exclusive property of the opponents, a party wall, or belongs to Edwin Case.

RULING:

The Supreme Court AFFIRMED the decision of the Court of Land Registration, holding that the wall in question, with the exception of a small portion, is the exclusive property of the heirs of Tuason y Santibañez.

The Court ruled based on the following reasons:

1. Documentary Evidence: A public document dated April 19, 1796, showed that one of the opponents’ original ancestors acquired their property already “enclosed by a stone wall,” which was not impugned by Case. This indicates the wall pre-existed Case’s claim and was part of the opponents’ title.
2. Exterior Signs (Article 573, Civil Code): The ocular inspection revealed several exterior signs that rebut the presumption of a party wall (Article 572, Civil Code) and instead indicate exclusive ownership by the opponents:
A portion of the wall supports only the opponents’ property, not Case’s.
Three openings were made in the wall for light and air, two beveled towards the opponents’ land.
A rafter or lintel was found embedded in the wall on the side of the opponents’ property.
Case had built his own wall backed against the disputed wall to support his edifice, indicating his awareness that the neighboring wall was not a party wall.
The construction of a terrace by Case over a portion of the wall was deemed an “usurpation” and not proof of party-wall ownership.
Near the river, another wall erected on Case’s land was backed against the disputed wall, further proving the independence and exclusive ownership of the disputed wall by the opponents.
3. Prescription (Exception): The Court noted an exception for a small portion of the wall occupied by a latrine (cesspool) on Case’s property, which the opponents admitted Case had acquired by prescription.

Therefore, with the sole exception of the latrine portion, the entire wall from Calle Escolta to the Pasig River was conclusively proven to be the exclusive property of the heirs of Tuason y Santibañez.