The Warsaw Hub | |
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Former names | Sienna Towers |
General information | |
Status | Completed |
Type | mixed-use |
Location | Warsaw, Poland |
Coordinates | 52°13′44.58″N20°59′4.24″E / 52.2290500°N 20.9845111°E |
Construction started | 2016 |
Completed | 2020 |
Height | |
Architectural | 130 m (430 ft) |
Roof | 130 m (430 ft) |
Technical details | |
Floor count | 31 |
Floor area | 113,000 m2 (1,220,000 sq ft) |
Design and construction | |
Architect(s) | AMC – Andrzej M. Chołdzyński |
Developer | Ghelamco |
Other information | |
Public transit access | ![]() |
The Warsaw Hub, previously known as Sienna Towers, is a complex of mixed-use buildings constructed by Belgian real estate developer Ghelamco in Warsaw, Poland. [1] It consists of two 130-meter tall high-rises and an 86-meter building totalling around 113 thousand square meters. [2] Construction started in the first quarter of 2016 and was completed by mid 2020, [1] at a cost of 1 billion zlotys. [3]
The complex was sold to Google in 2022 for around 583M euros. [4]
On 7 June 2019, a fire broke out on floors 27–32 of one of the unfinished towers. 130 firefighters participated in the operation, nobody was injured. The following inspection found no damage to the structure of the building.