Sienna Center is a 9-storey office building, consisting of three independent parts with separate entrances. The building offers 19,000 sqm of total rentable space. The underground parking provides 190 parking spaces, available for employees. Warsaw Towers is also equipped with air-conditioning, suspended ceilings, system of computer, telephone and power cabling and openable windows.
Sienna Center is located in the city center, between Sienna, Żelazna and Twarda Streets, near Rondo ONZ, 5 minutes walk from the Central Railway Station and hotels: Holiday Inn, Westin and Marriott. The location of the building provides excellent access to the public transportation, inter alia metro station and to most of the city center amenities.
Air conditioning
Suspended ceiling
Telephone cabling
Computer cabling
Power cabling
Smoke detectors
Carpeting
Wall partitioning
Reception
Security
Fiber optics
Access control
Openable windows
Emergency power supply
BMSCall us and find out more
Olga Szczęsna
Małgorzata Arseniuk
Milena Lewandowska
The owner of office buildings such as Sienna Center or Postępu 14, decided to launch a bicycle rental system in three of its buildings in Warsaw. Two-wheelers can be rented free of charge for a maximu...
International consulting company JLL will be responsible for the leasing process in three buildings belonging to the portfolio of CA Immo, known as an investor, manager and developer of office propert...
Sienna Center has recently obtained a green certificate successfully finishing process of evaluation according to sustainable building rules. High score of the BREEAM certificate assessment proved the...
Sienna Center office building has recently gained the additional benefit. The professional bicycle storage room prepared for 46 vehicles is a response for tenants expectations. Number of fans for this...
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