Polytechnic Students' Union

The Polytechnic Students' Union on Lönnrotinkatu displays National Romantic architecture with rounded towers, medieval-style gables, and rubble stone walls. Inside, it contains multiple function rooms, a restaurant, and a large main hall arranged for various gatherings and events.

The building was designed in 1903 by architects Karl Lindahl and Valter Thomé following two design competitions, marking their debut as major architects in Helsinki. Its National Romantic style reflected an artistic movement that blended Finnish traditions with contemporary design approaches.

The building hosts student clubs and societies that gather here regularly, creating spaces for academic and social interaction. You can see how different groups use the various rooms to organize their activities and celebrations throughout the year.

The building sits in central Helsinki with easy access to the surrounding area. Its varied rooms work well for different types of events, from small meetings to larger celebrations.

Finnish designer Louis Sparre created a special furniture collection specifically for this building, enriching the interiors with handcrafted wooden pieces. These original furnishings remain visible today and reveal the craftsmanship of that era.

Location: Helsinki

Inception: 1903

Architects: Karl Lindahl, Valter Thomé

Part of: Nightingale

Address: Lönnrotinkatu 29

GPS coordinates: 60.16428,24.93198

Latest update: December 14, 2025 15:02