The Tallinn Town Hall is a building in the Vanalinn ("Old town") of Tallinn Estonia, next to the Town Hall Square. The building is located in the south side of the medieval market square and is 36.8 metres (121 ft) long. The west wall is 14.5 metres (48 ft) in length, and the east is 15.2 metres (50 ft). It is a two-storey building with a spacious basement. It is the oldest town hall in the whole Baltic Sea region and Scandinavia.