House of the Agreement

The House of the Agreement is a museum building in colonial style from the early 19th century with white walls and traditional architectural features. Inside are a library, auditorium, and newspaper archive that visitors can explore.

The building was owned by merchant Pedro Alurralde and served as the location for signing the San Nicolás Agreement in 1852. This event led to the creation of Argentina's first constitution.

The museum displays items connected to important moments in Argentine politics. Visitors can observe how these objects are arranged throughout the house and what stories they tell.

The rooms are open to visitors who want to spend time examining the collections carefully. It is best to allow enough time to explore all areas thoroughly.

The building underwent major renovation in 1987 and gained an extension to accommodate the growing library and office spaces. This modernization adapted the historic structure for contemporary use while retaining its original character.

Location: San Nicolás Partido

Address: De la Nación 143

GPS coordinates: -33.32990,-60.21657

Latest update: December 14, 2025 12:25