The architectural appearance of Jundiai represents a multi-layered narrative of its history — from modest colonial structures to ambitious modern buildings. The city's development is closely linked to economic cycles, waves of immigration, and urban planning decisions that have shaped it over the centuries.
From Colonial Heritage to Neoclassicism
The first structures in Jundiai, as in many colonial cities in Brazil, were built in the 17th century using available materials, mainly employing the taipa de pilão technique (rammed earth in wooden forms). A vivid example of early architecture was the original chapel, on the site of which the Cathedral stands today. These buildings bore the features of modest Portuguese Baroque, adapted to local conditions. With the advent of the "coffee boom" in the 19th century, the city became wealthy. This was reflected in the architecture: wealthy planters built mansions known as "solars". One of the most iconic buildings of that era is the Solar do Barão, built in 1862. This mansion, the former residence of the Baron of Jundiai, combines features of a typical rural estate of the coffee cycle and an urban house built using taipa technology. In the same period, the influence of Neoclassicism, which arrived in Brazil with European missions, became apparent in the architecture.
Eclecticism and European Influence
The late 19th and early 20th centuries were a time of great change, largely due to the construction of the railway and mass immigration, primarily from Italy. This period is characterised by the flourishing of Eclecticism, a mixture of various architectural styles. Landmark public buildings of this time demonstrate a desire to emulate European fashion.
- Cathedral of Our Lady of the Exile (Catedral Nossa Senhora do Desterro): Originally built in the Portuguese Baroque style, the cathedral was radically rebuilt in 1886 according to the design of the famous architect Ramos de Azevedo. It acquired its modern majestic appearance in the Neogothic style, symbolising grandeur and aspiration towards the heavens. Later, in the 1920s, the interior was complemented by frescoes by the Italian artist Arnaldo Mecozzi and magnificent stained glass windows.
- Polytheama Theatre (Teatro Polytheama): Opened in 1911, the theatre is a jewel of the city's architecture. Its façade, which acquired its modern look after reconstruction in the 1920s, is executed in an eclectic style. The building became not just a venue for performances, but also an important cultural and social centre.
Modernism and Contemporary Development
Since the mid-20th century, during the period of industrialisation, urban planning in Jundiai has focused on functionality. Industrial zones and new residential areas appeared, and transport infrastructure developed actively. In the architecture of this period, Modernism prevails, with its emphasis on simple forms and functionality, although in Jundiai it is not represented by such iconic projects as in São Paulo or Brasília. An important stage in recent history was the restoration of historic buildings. The restoration of the Polytheama Theatre under the guidance of the famous architect Lina Bo Bardi in the late 20th century became an example of a careful approach to heritage, where historical elements, such as brickwork and metal structures, were preserved and integrated into the renewed space. Today, Jundiai continues to develop as a modern city, where the historic centre with its iconic buildings sits alongside new high-rise residential and office complexes, reflecting its status as an important economic and logistical hub.