The present thesis titled “Social Condenser: Filling Urban Void in Thessaloniki” was prepared by student Christos Daoultzis under the supervision of Professor Iris Lykourioti.

 The urban void emerged after the demolition of the commercial market building located at the intersection of 25th Martiou Street and Vas. Olgas Avenue, in the Depo area of Thessaloniki. The market, built in the previous century, played a significant role in the socio-economic processes of the region.

 Initially, thorough research was conducted on key historical elements that shaped Thessaloniki’s development, including its urban planning and street layout.  The study of the plot included an investigation of its history and property status. Architectural plans of the former market and regulatory acts governing its development were retrieved. This was followed by an analysis of both the immediate and broader areas surrounding the plot.

 Based on the findings, a proposal was developed to fill this urban void with the construction of a building functioning as a social condenser.

 Since the former commercial center was once a bustling hub, it was deemed essential to preserve the market element. Additionally, research revealed that the construction of schools had once been planned for the broader area but was never implemented. The proposed social condenser aims to merge economic and educational dimensions by combining commercial and educational activities, offering a space that functions both as a market and as an adult training institute, creating a vibrant hub for social interaction and development.

 The synergy between these two core aspects—learning and economic activity—will coexist, fostering a cycle of knowledge and goods exchange. The building's multifunctional and versatile character makes it the most appropriate solution for addressing this urban void, while also contributing to the social well-being of the area.