Main Page

Open House is one of the most important global institutions for the promotion of architecture. The idea began at London in 1992 and until today it has spread to many cities around the globe. The Open House project invites the public to explore and understand the value of architecture. Every year for one weekend, private and public buildings open their gates to everyone for free and the city is transformed to a big museum, with its buildings and architecture being the exhibits. Open House in Athens takes place every spring.

The 9th OPEN HOUSE Athens took place on April 9-10, 2022, with thousands of visitors and several parallel events, while a pop up event travelled us in the beautiful city of Chania in June!

The 10th OPEN HOUSE Athens will take place in 1-2 April, 2023, with many parallel events besides the main weekend! Wait for it!


Open House Athens

Athens is the second greek city in chronological order that hosted Open House. Since 2014, Open House Athens takes place every spring.

Open House Thessaloniki

Thessaloniki is the first greek city that hosted Open House. Since 2012, Open House Thessaloniki takes place every autumn.

Open House Worldwide

Open House Worldwide is the responsible body for the communication and promotion of the Open House events globally.