
Paulo Building – neoclassicism and functionalism on Kaisaniemenkatu
Completed in 1929, the property on Kaisaniemenkatu 4 is also known as the Paulo Building. Built by Herman Paulo, the building is an architectural masterpiece of its time, combining features of the neoclassical and functionalist styles. The building was originally used both as a residential building and business premises, and it was designed to serve the growing business centre of Helsinki.
In the late 1920s, Helsinki grew rapidly, and its centre was developed with a dynamic approach. Modern buildings embodied the advancement and the more urban way of life of the period. The Paulo Building, designed to house both commercial premises and residential properties, was built on Kaisaniemenkatu during this period of rapid changes.
The Paulo Building is a fitting example of the transformations taking place at the time of its construction, also in its architectural style. The building has clear neoclassical design features, such as symmetry and handsome entrances. On the other hand, it also contains clear functionalist features, such as clean lines, large windows and functional space solutions that maximise light and allow the optimal use of space. The facade of the building is made of stone and its appearance is elegant, but at the same time functional.

Herman Paulo left his mark on the cityscape of Helsinki
Herman Paulo (1875-1957), who built the property on Kaisaniemenkatu 4, was a Finnish property developer who left his mark on Helsinki’s cityscape. Many of the properties he built seamlessly combined housing and business premises, making them versatile spaces. Paulo’s buildings have retained their significance and show how meticulous design can last from generation to generation.
Kaisaniemenkatu’s history and surroundings
The Paulo Building is located on Kaisaniemenkatu, which boasts a rich history dating back to the 19th century. The street is named after Catharina “Kaisa” Wahllund, who established a popular restaurant and garden in the area. The Kaisaniemi area gradually developed into one of Helsinki’s key business and cultural centres.
The completion of the Paulo Building in 1929 coincided with Kaisaniemenkatu emerging as a significant urban hub. Numerous buildings were built in the surroundings, serving the city’s growing population and business life.
Paulo Building today
At the beginning of the 2000s, the Paulo Building underwent an extensive renovation and its facilities and technical systems were modernised to meet today’s office needs. Thanks to the carefully designed renovation, the building retained its original style, but was transformed into a modern property that meets its users’ changing needs.
Today, the Paulo Building is a significant feature of Helsinki’s cityscape. It represents the architectural ideals of its era and bears witness to the development of the Finnish capital into a modern city.
