act BSWW was advising Strabag Real Estate on the sale of Astoria office development.
The building was purchased by Credit Suisse Asset Management for its property funds.
Astoria is a 10-storey premium-class building located in downtown Warsaw, between Nowy Świat and Marszałkowska streets. It offers over 18,000 m2 of office area, as well as some retail space.
The scope of act BSWW’s services included transaction and tax advisory throughout the sale process.
The project team was made up of Marek Wojnar (Managing Partner), Marta Kosiedowska (Partner) and Katarzyna Góra (Senior Associate). The tax team was managed by Małgorzata Wąsowska (Partner).
“The sale of Astoria is among Poland’s largest office property transactions this year,” says Marta Kosiedowska.
“Strabag Real Estate has been very active in the Polish market. Its strategy covers a wide range of different types of properties. Astoria sale is just one of many transactions we have recently handled for this Client,” adds Marek Wojnar.
Credit Suisse Asset Management was supported by Greenberg Traurig (law firm).


Marek Wojnar
Managing Partner
Marta Kosiedowska
Partner