Unveiling the World's Most Expensive Construction Wonders: Prepare to Be Awestruc
14. Tripla Mall
Place: Finland
All-in Cost: $1.34 Billion
Completed Year: 2019
The Mall of Tripla, a prominent shopping and entertainment complex in Finland, spans nearly one million square feet and features around 250 stores. Completed in 2019 at a total cost of $1.34 billion, it was designed to meet the needs of modern shoppers while prioritizing sustainability.
The facility offers over 2,500 parking spaces, including 300 electric car charging stations, reflecting its commitment to environmentally friendly practices. Throughout its development, careful attention was given to minimizing environmental impact, ensuring the mall aligns with contemporary sustainability standards.
In conclusion, the Mall of Tripla stands as a testament to modern urban development in Finland. Its combination of retail, entertainment, and eco-conscious design enhances the shopping experience while promoting a sustainable lifestyle, making it a landmark of innovation in the region.

Mall of Tripla
The Tripla Complex in Helsinki is primarily owned by YIT and Etera, which provided the majority of the $1.34 billion required for its completion. The Mall of Tripla is the centerpiece of this extensive development, which also received partial funding from the European Union.
As the largest retail center in Northern Europe, the Mall of Tripla has become a popular destination for locals and tourists. The construction project encompasses more than just the mall; it includes a hotel, a residential building with 1,000 units, and a train station, making it a comprehensive urban hub.
The Tripla Complex exemplifies modern urban planning and development in Helsinki. Its multifaceted design integrates living, hospitality, and transportation, fostering a vibrant community space that meets diverse needs.










