The cathedral's foundation stone was laid to commemorate the 200th anniversary of the founding of the town of San Isidro.
The floor plan follows the traditional Latin cross shape, common in European Gothic cathedrals.
Many of the interior tiles were imported directly from France to provide a high-quality finish for the sanctuary.
The cathedral serves as the final resting place for several notable figures of Argentine colonial history.
It was declared a National Historical Monument by the Argentine government in 1963.
The San Isidro Cathedral is a prominent neo-Gothic landmark featuring a 223-ft. tower that dominates the skyline of the San Isidro district. Construction of the current building began in 1895 and was completed in 1898, designed by architects Jacques Dunant and Gastón Mallet. It stands on the site of a 1706 chapel founded by Domingo de Acassuso. The structure is characterized by its pointed arches, ribbed vaults, and ornate stained glass windows. It serves as the seat of the Catholic Diocese of San Isidro. The church is situated on a hill overlooking the Rio de la Plata. Its exterior is constructed with materials imported from Europe to mirror French Gothic influences. The building remains an active site for religious services and community events.
From the center of Plaza Mitre, looking upward toward the main tower with the trees framing the steeple.
Walk through the adjacent Plaza Mitre to view the cathedral's facade from the elevated park perspective.
Check the local bulletin board at the entrance for any ongoing liturgical concerts, which frequently occur due to the building's acoustics.
Plan your visit to include a walk through the surrounding historic residential area, known for its well-preserved early 20th-century architecture.
Avoid visiting during private weddings or funeral services, which are common on weekends and may restrict public access to the main nave.
Maintain a quiet volume; dress modestly by covering shoulders and knees out of respect for active worshipers.
