Serpentine House (Finnish: Käärmetalo, Swedish: Ormhuset) is a modernist apartment building complex on Mäkelänkatu in the Käpylä district of Helsinki, Finland.
[1] A two-storey service building houses a day-care center and a swimming hall.
[3] The City of Helsinki is in the process of protecting Serpentine House as of March 2014.
Once the zoning changes with the protection details have been approved, the badly deteriorated buildings will undergo extensive renovations.
[4] Serpentine House is listed by Docomomo as a significant example of modern architecture in Finland.